4K4E - Anion-Dependent Electrochemical Doping of P3HT Revealed by Operando Transistor Characterization, Spectroscopy, and Molecular Simulations
COUTINHO, D. J. - Universidade Tecnológica Federal do Paraná
11:45 - 12:00Oral
4FSG - Development of Piezoelectric Supercapacitors Based on Nanostructured PVDF/rGO/PANI Membranes
SIQUEIRA JR., J. R. - Federal University of Triângulo Mineiro
12:00 - 12:15Oral
4DYV - Organic–Bioelectronic Interfaces: Enzyme-Loaded Langmuir–Blodgett Films with Carbon Nanotubes and Graphene Oxide
CASELI, L. - Universidade Federal de São Paulo
12:15 - 12:30Oral
4HJW - Development and Characterization of Laser-Induced Graphene Electrodes Modified with Polyaniline for Application in Biofuel Cells
CARDOSO, M. A. - Federal University of Sao Paulo
12:30
14:00
12:3014:00
12:30 - 14:00
12:30 - 14:00
L - Lunch
14:00
16:00
14:0016:00
16 - Asa 3
14:00 - 16:00
OS.E.3 - Oral Session 3
E - Organic Electronics and Bioelectronics: Linking Material Design, Characterization, and Emerging Applications
14:00 - 16:00
Chair: Keli Fabiana Seidel (UTFPR) - Brazil
14:00 - 14:30Invited Lecture
4DYK - Learning and adaptivity in organic neuromorphic systems (Invited Lecture)
BURGT, Y. V. D. - Eindhoven University of Technology / Technische Universiteit Eindhoven
14:30 - 14:45Oral
4E4B - Unveiling the Hidden Geometry of OECTs: Contact-Semiconductor Overlap Driven Errors in Volumetric Capacitance
FARIA, G. C. - Sao Carlos Institute of Physics, USP
14:45 - 15:00Oral
4EZW - Towards Light-Controlled Neural Interfaces with Azo-tz-PEDOT:PSS Microelectrodes
PARO, I. B. - Forschungszentrum Jülich GmbH, Rheinisch-Westfälische Technische Hochschule Aachen
15:00 - 15:15Oral
4DZN - Modeling the antiambipolar transport of organic electrochemical transistors
LUGINIESKI, M. - MAPEX – Center for Materials and Processes, University of Bremen, São Carlos Institute of Physics, University of São Paulo, Universität Bremen
15:15 - 15:30Oral
4FH6 - A Comprehensive Comparison among Capacitive, Thermodynamic, and Drift−Diffusion Models for Steady-State Responses of Nanostructured Organic Electrochemical Transistors
MERCES, L. - Brazilian Center for Research in Energy and Materials, Chemnitz University of Technology
16:00
16:30
16:0016:30
16:00 - 16:30
16:00 - 16:30
CB - Coffee Break
17:30
18:45
17:3018:45
16 - Asa 3
17:30 - 18:45
OS.E.4 - Oral Session 4
E - Organic Electronics and Bioelectronics: Linking Material Design, Characterization, and Emerging Applications
17:30 - 18:45
Chair: Douglas José Coutinho (UTFPR) - Brazil
17:30 - 17:45Oral
4FAQ - Linking Material Design and Microstructural Characterization in PANI/Metal Oxide Nanocomposites for OECT Sensors
Rossignatti, B. C. - Universidade Federal de Goiás
17:45 - 18:00Oral
4DVM - Melanin-based compounds as low-cost sensors for nitroaromatics: Theoretical insights on molecular interactions and opto-electronic responses
CACHANESKI-LOPES, J. P. - Universidade Estadual Paulista "Júlio de Mesquita Filho", Université de Pau et des Pays de l'Adour
18:00 - 18:15Oral
4HSV - A Hybrid Quantum Chemistry and Machine Learning Framework for Donor–Acceptor Polymers in Organic Photovoltaics
COSTA, L. V. - Universidade Federal do Rio de Janeiro
18:30
20:00
18:3020:00
Poster Exhibition Area
18:30 - 20:00
Session
Poster Session 1
E.PS1 - Poster Session 1
E - Organic Electronics and Bioelectronics: Linking Material Design, Characterization, and Emerging Applications
18:30 - 20:00
Chair: Florian Steffen Günther (UNESP) - Brazil
4FSP - Probing molecular orientation and near-surface segregation in PBDB-T-based blends by NEXAFS for photovoltaic applications
GUERRA, B. M. - Universidade Federal do Rio de Janeiro Track: E - Organic Electronics and Bioelectronics: Linking Material Design, Characterization, and Emerging Applications
4DMF - Use of Gelatin foil as a Sustainable Matrix for Electrolyte Anchoring in Electrolyte-Gated Transistors
SILVA, D. P. - Universidade Tecnológica Federal do Paraná Track: E - Organic Electronics and Bioelectronics: Linking Material Design, Characterization, and Emerging Applications
4DPC - Classifying Radiation Effects in MAGIC-Gel-Based Electrolyte-Gated Transistors Using Machine Learning
SILVA, G. M. D. - Universidade Federal do Paraná Track: E - Organic Electronics and Bioelectronics: Linking Material Design, Characterization, and Emerging Applications
4DTH - Investigation of nPAG Gel-based Electrolyte-Gated Transistors as Ionizing Radiation Sensing
SOUZA, D. L. D. - Universidade Tecnológica Federal do Paraná Track: E - Organic Electronics and Bioelectronics: Linking Material Design, Characterization, and Emerging Applications
4E24 - Electrical Characterization of Asphaltenes and modified Asphaltenes
FOGAÇA, G. A. - Universidade Estadual de Campinas Track: E - Organic Electronics and Bioelectronics: Linking Material Design, Characterization, and Emerging Applications
4EA2 - Gas Formation in the Oxidative Polymerization of EDOT: Correlation between synthesis protocol and PEDOT:PSS properties
SOBRINHO, G. C. F. - Universidade Estadual Paulista "Júlio de Mesquita Filho" Track: E - Organic Electronics and Bioelectronics: Linking Material Design, Characterization, and Emerging Applications
4EYR - Kombucha-Based Bacterial Nanocellulose (K-BNC): a Potential Biomaterial Applied to Organic Electrolyte-Gated Transistors
BETTEGA, R. - Universidade Federal do Paraná Track: E - Organic Electronics and Bioelectronics: Linking Material Design, Characterization, and Emerging Applications
4F2Q - Structural Design of Conjugated Polymers for Thermal Crosslinking in Solution-Processed OLEDs
SANTOS, D. C. - Universidade Federal do Rio de Janeiro Track: E - Organic Electronics and Bioelectronics: Linking Material Design, Characterization, and Emerging Applications
4FCN - Beyond conventional sensor response: PCA revealing hidden compositional differences in PANI/V2O5 thin films
MELLO, H. J. N. P. D. - Universidade Federal de Goiás Track: E - Organic Electronics and Bioelectronics: Linking Material Design, Characterization, and Emerging Applications
4G2J - HIGH MOLECULAR WEIGHT PTQ10 SYNTHESIS: A COMPARATIVE APPROACH BETWEEN CONVENTIONAL STILLE COUPLING AND OPTIMIZED MICROWAVE-ASSISTED POLYMERIZATION
MOTA, I. C. - Instituto de Macromoléculas Professora Eloisa Mano (IMA-UFRJ) Track: E - Organic Electronics and Bioelectronics: Linking Material Design, Characterization, and Emerging Applications
4GER - Structure–Property Relationships in Electrogenerated Poly(Bismarck Brown R) Thin Films: An Arrhenius Approach
CREMONEZZI, B. M. - Faculdade de Ciências e Tecnologia (FCT UNESP) - Campus Presidente Prudente Track: E - Organic Electronics and Bioelectronics: Linking Material Design, Characterization, and Emerging Applications
4GFS - Electrochemical sensor of heavy metal ions in water from carbon black and g-C3N4 electrodes.
DAMASCENO, J. P. G. - Universidade Tecnológica Federal do Paraná Track: E - Organic Electronics and Bioelectronics: Linking Material Design, Characterization, and Emerging Applications
4GKM - Development and Investigation of Operating Mechanisms in Organic Electrochemical Transistors
AQUINO, C. H. M. D. - Sao Carlos Institute of Physics, USP Track: E - Organic Electronics and Bioelectronics: Linking Material Design, Characterization, and Emerging Applications
4HBF - Synthesis and characterization of 2-amino-1,3,4-thiadizole derived discotic liquid crystals.
CARVALHO, G. - Federal University of Santa Catarina Track: E - Organic Electronics and Bioelectronics: Linking Material Design, Characterization, and Emerging Applications
4HFG - Synthesis of Carbon Quantum Dots in a DMF and Water Solvent System: Effect of Solvent Ratio and Reaction Parameters on Optical Properties
SILVA, J. V. A. E. D. - Universidade Federal de Pelotas Track: E - Organic Electronics and Bioelectronics: Linking Material Design, Characterization, and Emerging Applications
4HGC - Photoinduced Fluorescence Enhancement in Isoxazoline–Carbazole Derivatives
POSTACCHINI, B. B. - Universidade Federal de Ouro Preto Track: E - Organic Electronics and Bioelectronics: Linking Material Design, Characterization, and Emerging Applications
4HMD - Investigation of face-on orientation in films of two columnar liquid crystals
ECCHER, J. - Universidade Federal de Santa Catarina Track: E - Organic Electronics and Bioelectronics: Linking Material Design, Characterization, and Emerging Applications
4HSR - Synthesis of C3-Symmetric Photoisomerizable Materials Based on Acylhydrazones
NUNES, J. G. - Universidade Federal de Santa Catarina Track: E - Organic Electronics and Bioelectronics: Linking Material Design, Characterization, and Emerging Applications
4HZ4 - Layer-by-Layer assembly and Characterization of Organic–Inorganic Hybrid Heterojunction Thin Films for Optoelectronic Applications
VEGA, M. L. - Universidade Federal do Piauí Track: E - Organic Electronics and Bioelectronics: Linking Material Design, Characterization, and Emerging Applications
Ferro, L. M. M. - Institute of Chemistry - Unicamp Track: E - Organic Electronics and Bioelectronics: Linking Material Design, Characterization, and Emerging Applications
4FAY - Drop-Casted Polyaniline/Metal Oxide Nanocomposites as Highly Efficient Optical and Electrochemical pH Sensors
Rossignatti, B. C. - Universidade Federal de Goiás Track: E - Organic Electronics and Bioelectronics: Linking Material Design, Characterization, and Emerging Applications
4FEY - Exploiting Polypyrrole Functionalization for Glucose Detection Using Biosensors
AMADOR, E. M. - Centro Nacional de Pesquisa em Energia e Materiais Track: E - Organic Electronics and Bioelectronics: Linking Material Design, Characterization, and Emerging Applications
4GBJ - Fabrication and characterization of organic gas sensors for electronic nose applications
FERREIRA, G. B. - Universidade Estadual de Campinas Track: E - Organic Electronics and Bioelectronics: Linking Material Design, Characterization, and Emerging Applications
4GJP - Interfacial Organization and Catalytic Performance in Lipid–Liquid Crystal Langmuir–Blodgett Films
JESUS, C. G. D. - Federal University of Sao Paulo Track: E - Organic Electronics and Bioelectronics: Linking Material Design, Characterization, and Emerging Applications
4GYF - Anion-Dependent Electrochemical Doping of P3HT and P3MEEET in Aqueous and Aprotic Media
BIDENGUILTÉ, T. - Technological Federal University of Paraná Track: E - Organic Electronics and Bioelectronics: Linking Material Design, Characterization, and Emerging Applications
4HET - Nanostructured Electrochemical Biosensor Based on Natural Biopolymers for the Detection of Paroxetine
SOMBRA, B. P. - Federal Institute of Education, Science and Technology of Piauí, Federal University of Delta do Parnaíba Track: E - Organic Electronics and Bioelectronics: Linking Material Design, Characterization, and Emerging Applications
4HSX - Conductive Polymer-Based Flexible Devices for Biomedical Electronic Applications
VILARINS, K. S. - ILUM - Escola de Ciência (CNPEM) Track: E - Organic Electronics and Bioelectronics: Linking Material Design, Characterization, and Emerging Applications
4J4A - Development of soybean pod-derived biochar electrodes modified with zif-67-derived cobalt oxyhydroxide for energy storage
PAIM, L. L. - Universidade Estadual Paulista "Júlio de Mesquita Filho" Track: E - Organic Electronics and Bioelectronics: Linking Material Design, Characterization, and Emerging Applications
4DQY - Impact of Exponential Charge Distributions at Metal–Organic Interfaces on Electrical Transients
AMORIM, D. B. - Universidade Federal do Piauí Track: E - Organic Electronics and Bioelectronics: Linking Material Design, Characterization, and Emerging Applications
4DQZ - Isomerization effects on the electronic properties of Azo-PBIs chromophores
NOVAIS, M. P. - Universidade Federal de Ouro Preto Track: E - Organic Electronics and Bioelectronics: Linking Material Design, Characterization, and Emerging Applications
4EBC - Modeling the complex band structure of conjugated polymers through a quantum well approach.
REIS, G. M. M. - Universidade Estadual Paulista "Júlio de Mesquita Filho" Track: E - Organic Electronics and Bioelectronics: Linking Material Design, Characterization, and Emerging Applications
4EC2 - Current-voltage (J-V) equation of equivalent circuits for extracting series and parallel resistance in flexible photovoltaic devices
FILHO, I. G. D. S. - Instituto Federal de Educação, Ciência e Tecnologia do Tocantins Track: E - Organic Electronics and Bioelectronics: Linking Material Design, Characterization, and Emerging Applications
4EGK - Influence of Fullerene and Non-Fullerene Electron Acceptors on the Fluorescence of Benzazole-Based Fluorophores
OLIVEIRA, D. D. C. - Universidade Federal de Ouro Preto Track: E - Organic Electronics and Bioelectronics: Linking Material Design, Characterization, and Emerging Applications
4EH4 - Exploring the Interaction between Benzothiadiazolyl Triazole Derivatives and the Non-Fullerene Acceptor Y18
MARTINS, A. L. B. - Universidade Federal de Ouro Preto Track: E - Organic Electronics and Bioelectronics: Linking Material Design, Characterization, and Emerging Applications
4EHA - Static Fluorescence Quenching in Perylene Donor–Y18 Systems Driven by Ground-State Noncovalent Complex Formation
CAZATI, T. - Universidade Federal de Ouro Preto Track: E - Organic Electronics and Bioelectronics: Linking Material Design, Characterization, and Emerging Applications
4EZP - ELECTRONIC STRUCTURE OF POLYMERIC DONORS EMPLOYED IN HIGH-PERFORMANCE NON-FULLERENE ORGANIC SOLAR CELLS: EFFECT OF CONSTITUENT BLOCKS
SAMPAIO, L. A. - São Paulo State University (ICE-DCT) Track: E - Organic Electronics and Bioelectronics: Linking Material Design, Characterization, and Emerging Applications
4FBX - Solvent Influence on the Microwave-Assisted Synthesis and Optoelectronic Properties of NDI-Based n-Type Copolymers
CAMPELO, K. A. - Universidade Federal do Rio de Janeiro Track: E - Organic Electronics and Bioelectronics: Linking Material Design, Characterization, and Emerging Applications
4FEB - Design of ESIPT-Active Acylhydrazone Mesogens: Liquid-Crystalline Behavior and Luminescent Properties
TREIN, L. R. - Federal University of Santa Catarina Track: E - Organic Electronics and Bioelectronics: Linking Material Design, Characterization, and Emerging Applications
4G2C - Design and Synthesis of a Donor–Acceptor Conjugated Polymer with TADF Character for OLED Applications
CANDIDO, L. D. S. - Universidade Federal do Rio de Janeiro Track: E - Organic Electronics and Bioelectronics: Linking Material Design, Characterization, and Emerging Applications
4GCF - Quantum Yield of Perylene-Derived Emitters Improved by Crystalline Liquid Host Alignment
JUNIOR, F. A. D. C. - Universidade Federal de Santa Catarina Track: E - Organic Electronics and Bioelectronics: Linking Material Design, Characterization, and Emerging Applications
4GGY - Competition between Charge Extraction and Recombination in Fullerene and Non-Fullerene Photovoltaics Probed by Transient Measurements
BORGES, G. D. M. - 1University of São Paulo Track: E - Organic Electronics and Bioelectronics: Linking Material Design, Characterization, and Emerging Applications
4GSN - Tricomponent nanocomposite thin films based on conducting polymers, gold nanoparticles and 2D materials.
, Y. L. D. A. D. S. - Federal University of Paraná Track: E - Organic Electronics and Bioelectronics: Linking Material Design, Characterization, and Emerging Applications
4GTT - Study of the κ (KAPPA) factor for Förster resonant energy transfer in photosynthetic structures
OLIVEIRA, R. M. D. - Universidade Federal do Paraná Track: E - Organic Electronics and Bioelectronics: Linking Material Design, Characterization, and Emerging Applications
4GWH - Analysis of optical and structural behavior in columnar liquid crystal films prepared by drop-casting, spin-coating, and blade-coating.
MOLINA, O. R. Q. - Universidade Federal de Santa Catarina Track: E - Organic Electronics and Bioelectronics: Linking Material Design, Characterization, and Emerging Applications
4GZG - Computational screening of Y6-based electronic acceptors for organic solar cells: insights from electronic reactivity descriptors
BATAGIN-NETO, A. - São Paulo State University, Institute of Sciences and Engineering - Itapeva Track: E - Organic Electronics and Bioelectronics: Linking Material Design, Characterization, and Emerging Applications
4HX6 - Tailored NaCl Doping of PEDOT:PSS as a Hole Transport Layer for Flexible Air-Blade-Coated Devices
MONTEIRO, D. E. S. - Universidade de Brasília Track: E - Organic Electronics and Bioelectronics: Linking Material Design, Characterization, and Emerging Applications
4J2E - Optical and Structural Parametrization of Anodized Al2O3 Thin Films for Memristive Devices Applications
HIDALGO, Á. A. - Universidade Federal do Piauí Track: E - Organic Electronics and Bioelectronics: Linking Material Design, Characterization, and Emerging Applications
4JCQ - Broadband emission from a zero-dimensional tin bromide hybrid perovskite with an imidazole
BRAGA, E. J. - Federal University of Ceará Track: E - Organic Electronics and Bioelectronics: Linking Material Design, Characterization, and Emerging Applications
4JKG - Investigating the effects of (3-glycidyloxypropyl)trimethoxysilane (GOPS) addition in the hole transport layer of single-junction organic solar cells
OLIVEIRA, J. V. - Universidade de São Paulo Track: E - Organic Electronics and Bioelectronics: Linking Material Design, Characterization, and Emerging Applications
4EXE - Electrolyte Engineering in Honey-Gated Transistors: Controlling the Transition from EGOFET to OECT Operation
PATRZYK, J. N. - Universidade Federal do Paraná Track: E - Organic Electronics and Bioelectronics: Linking Material Design, Characterization, and Emerging Applications
4GDE - Fabrication and characterization of electrolyte-gated organic transistors for sensor applications
SEIDEL, K. F. - Universidade Tecnológica Federal do Paraná Track: E - Organic Electronics and Bioelectronics: Linking Material Design, Characterization, and Emerging Applications
08:30
10:00
08:3010:00
16 - Asa 3
08:30 - 10:00
OS.E.5 - Oral Session 5
E - Organic Electronics and Bioelectronics: Linking Material Design, Characterization, and Emerging Applications
08:30 - 10:00
Chair: Paulo Barbeitas Miranda (USP) - Brazil
08:30 - 09:00Invited Lecture
4EYQ - Molecular and device engineering towards efficient and stable perovskite light-emitting diodes (Invited Lecture)
Roy Man-Keung Fung - Macau University of Science and Technology
FERRARINI, A. - Federal University of Santa Catarina
09:15 - 09:30Oral
4DZX - Investigating TADF Mechanisms in PTZ-DBTO2-Fluorene Copolymer: A DFT/TD-DFT Study of Conformational and Chain-Length Effects
FRANCHELLO, F. - Universidade Federal do Paraná
09:30 - 09:45Oral
4DMT - A Theoretical Study of Heavy Atom and Oxidation Effects in MR-TADF Emitters for OLEDs: DFT, Double-Hybrid DFT, CCSD, & QM/MM Approaches
SINGARAVEL, N. - Universidade Federal Fluminense
09:45 - 10:00Oral
4HGN - Charge transport in blends of a low-bandgap S,N-heteroacene with benchmark donor polymers: role of morphology and intermolecular interactions
SANTOS, T. C. D. - Federal University of ABC
10:00
10:30
10:0010:30
10:00 - 10:30
10:00 - 10:30
CB - Coffee Break
11:30
12:30
11:3012:30
16 - Asa 3
11:30 - 12:30
OS.E.6 - Oral Session 6
E - Organic Electronics and Bioelectronics: Linking Material Design, Characterization, and Emerging Applications
11:30 - 12:30
Chair: Anderson Emanuel Ximim Gavim (IFSC) - Brazil
11:30 - 12:00Invited Lecture
4DRD - Correlative analysis of Scanning Probe Microscopy nanoscale structure and photovoltaic response in non-fullerene acceptor organic solar cells (Invited Lecture)
LECLERE, P. - University of Mons
12:00 - 12:15Oral
4FNY - Evaluation of the FRET orientation factor in nonfullerene acceptors
KOEHLER, M. - Federal University of Paraná
12:15 - 12:30Oral
4EQF - Improved performance of organic solar cells through the introduction of thin layers of metallic nanoparticles.
FARIA, R. M. - Universidade de São Paulo
12:30
14:00
12:3014:00
12:30 - 14:00
12:30 - 14:00
L - Lunch
14:00
15:00
14:0015:00
16 - Asa 3
14:00 - 15:00
OS.E.7 - Oral Session 7
E - Organic Electronics and Bioelectronics: Linking Material Design, Characterization, and Emerging Applications
14:00 - 15:00
Chair: Augusto Batagin-Neto (ISE-UNESP) - Brazil
14:00 - 14:30Invited Lecture
4EXP - Modeling transport through molecules including helical boundary conditions (Invited Lecture)
GEMMING, S. - Chemnitz University of Technology
14:30 - 14:45Oral
4GMV - Correlation between π-stacking architecture and photophysical properties in Benzoperylene Diimide liquid crystals: experimental and theoretical study
CALDAS, M. J. - Physics Institute, University of Sao Paulo
14:45 - 15:00Oral
4E6C - Photophysical Investigation on Optically Active Materials for Molecular Design Optimization
SERRA, L. C. - Universidade Federal de Santa Catarina
15:00
16:00
15:0016:00
15:00 - 16:00
15:00 - 16:00
SC - Special Session
PW - Discussion Panel: Women in Material Science
16:00
16:00
16:0016:00
16:00 - 16:00
16:00 - 16:00
CB - Coffee Break
17:30
18:30
17:3018:30
16 - Asa 3
17:30 - 18:30
OS.E.8 - Oral Session 8
E - Organic Electronics and Bioelectronics: Linking Material Design, Characterization, and Emerging Applications
17:30 - 18:30
Chair: Daniel Bezerra Amorim (UFPI) - Brazil
17:30 - 17:45Oral
4G4A - LMDOE – Laboratory of Materials for Optoelectronic Devices (IMA/UFRJ): Advanced Semiconductor Polymers for Optoelectronic Devices and Photocatalytic Applications
MARQUES, M. D. F. V. - Instituto de Macromoléculas Professora Eloisa Mano (IMA-UFRJ)
17:45 - 18:00Oral
4J42 - Confocal Raman, Photoluminescence, and Photocurrent Imaging of an Organic Solar Cell
Carmona-Monroy, P. - Edinburgh Instruments
18:00 - 18:15Oral
4GFN - Kelvin Probe-Based Assessment of Interfacial Stability in PM6:Y6-based Organic Solar Cells
GAVIM, A. E. X. - Instituto de Física de São Carlos, Universidade de São Paulo, University of California Santa Barbara
18:30 - 18:45Oral
4FN2 - Tuning the electronic structure of Y6 dimers via conjugated linkers
OLIVEIRA, L. R. N. - Universidade Federal do Paraná, University of Karlstad / Karlstads Universitet
18:30
20:00
18:3020:00
Poster Exhibition Area
18:30 - 20:00
Session
Poster Session 2
E.PS2 - Poster Session 2
E - Organic Electronics and Bioelectronics: Linking Material Design, Characterization, and Emerging Applications
18:30 - 20:00
Chair: Florian Steffen Günther (UNESP) - Brazil
4DVC - Bio-Based PVA/CNF Hydrogels as a platform for Sustainable Mechanical Energy Harvesting Device
L. L. S. - Universidade Federal de Pelotas Track: E - Organic Electronics and Bioelectronics: Linking Material Design, Characterization, and Emerging Applications
4DVH - DFT-Guided Design of Melanin-Inspired Materials for High-Performance Organic Solar Cells
CACHANESKI-LOPES, J. P. - Universidade Estadual Paulista "Júlio de Mesquita Filho", Université de Pau et des Pays de l'Adour Track: E - Organic Electronics and Bioelectronics: Linking Material Design, Characterization, and Emerging Applications
4DYS - Structure–Property Relationships in Hybrid PDOF-3-HTh/Laccase/Graphene Oxide Langmuir-Blodgett Films for Bioelectronic Applications
MARINHO, F. M. - Universidade Federal de São Paulo Track: E - Organic Electronics and Bioelectronics: Linking Material Design, Characterization, and Emerging Applications
4E6W - Competing copolymer and terpolymer formation in Suzuki reactions: an experimental and thermodynamic insight.
, P. A. A. D. O. - Universidade Tecnológica Federal do Paraná Track: E - Organic Electronics and Bioelectronics: Linking Material Design, Characterization, and Emerging Applications
4EAB - Study of the structural stability of cubic and hexagonal boron nitride heterostructures with variable phase proportions.
PARRA, P. A. - Universidade Estadual Paulista Track: E - Organic Electronics and Bioelectronics: Linking Material Design, Characterization, and Emerging Applications
4EF6 - Electropolymerization and Characterization of EDOT–Pyrrole Copolymers for Electronic Devices
MATEI, L. A. - Universidade Tecnológica Federal do Paraná Track: E - Organic Electronics and Bioelectronics: Linking Material Design, Characterization, and Emerging Applications
SILVA, A. C. D. - Universidade Estadual Paulista "Júlio de Mesquita Filho" Track: E - Organic Electronics and Bioelectronics: Linking Material Design, Characterization, and Emerging Applications
4EFY - Spectroscopic ellipsometry analysis of morphology and optical properties of thin films for OPVs
FABRIS, L. V. M. - Federal University of Paraná Track: E - Organic Electronics and Bioelectronics: Linking Material Design, Characterization, and Emerging Applications
4EKH - Effect of Potassium Ion Concentration on PEDOT:PSS-Based Electrolyte-Gated Organic Transistors
PAULA, A. C. D. - Universidade Federal do Paraná Track: E - Organic Electronics and Bioelectronics: Linking Material Design, Characterization, and Emerging Applications
4ENW - Simulation of Electronic and Excited-State Properties of Thiophene Oligomers Using TD‑DFTB
SANTOS, I. F. - Universidade Estadual Paulista "Júlio de Mesquita Filho" Track: E - Organic Electronics and Bioelectronics: Linking Material Design, Characterization, and Emerging Applications
4EPG - Uric Acid as a Chemical Probe for Reactive Oxygen Species in Annatto (Bixa orellana)-Derived Photoactive Organic Materials
POSTACCHINI, B. B. - Universidade Federal de Ouro Preto Track: E - Organic Electronics and Bioelectronics: Linking Material Design, Characterization, and Emerging Applications
4EQQ - Improving Electrical Properties of Asphaltenes via Chemical Modification
TENÓRIO, L. N. - Universidade Estadual de Campinas Track: E - Organic Electronics and Bioelectronics: Linking Material Design, Characterization, and Emerging Applications
4ESW - Synthesis and characterization of PVA/PVDF blend doped with NaOH for piezoelectric interfaces.
COSTA, S. D. S. - Universidade Federal do Amazonas Track: E - Organic Electronics and Bioelectronics: Linking Material Design, Characterization, and Emerging Applications
4ETN - Reduced Graphene Oxide as an Alternative to MoS2 in Ion-Gating Transistors for Hydrogen Evolution Reaction
, A. L. P. S. - Centro Nacional de Pesquisa em Energia e Materiais Track: E - Organic Electronics and Bioelectronics: Linking Material Design, Characterization, and Emerging Applications
4EV2 - On the electrical stability of electrolyte-gated transistors based on reduced graphene oxide
LEÃO DANTAS, C. M. - Centro Nacional de Pesquisa em Energia e Materiais Track: E - Organic Electronics and Bioelectronics: Linking Material Design, Characterization, and Emerging Applications
4EXZ - A Theoretical Study on Sterical repulsion and Electronic Structures in NDI- and DPP-Based Polymers: the effect of polar sidechains
MIRANDA, J. C. M. D. - Universidade Estadual Paulista "Júlio de Mesquita Filho" Track: E - Organic Electronics and Bioelectronics: Linking Material Design, Characterization, and Emerging Applications
4EZJ - Synthesis and molecular engineering of fluorinated PTB7-derived polymers for application in photovoltaic solar cells
ALVES, T. Y. G. - Instituto de Macromoléculas Professora Eloísa Mano, Universidade Federal do Rio de Janeiro Track: E - Organic Electronics and Bioelectronics: Linking Material Design, Characterization, and Emerging Applications
4EZT - Poly(9,9-di-n-octylfluorenyl-2,7-diyl) as an Organic Semiconductor for Dye-Sensitized Solar Cells
BARBOSA, M. A. - Universidade Federal dos Vales do Jequitinhonha E Mucuri Track: E - Organic Electronics and Bioelectronics: Linking Material Design, Characterization, and Emerging Applications
4F4F - Tuning the Optoelectronic Properties of D18-Based Terpolymers via Progressive Naphthalene Diimide (NDI) Unit Incorporation
TIENNE, L. G. P. - Universidade Federal do Rio de Janeiro Track: E - Organic Electronics and Bioelectronics: Linking Material Design, Characterization, and Emerging Applications
4FAB - Materials-by-Design of Polypyrrole for Organic Electronics: Chain Length and Substituent Effects on Optoelectronic Performance
FERREIRA, L. C. - Universidade Federal Fluminense Track: E - Organic Electronics and Bioelectronics: Linking Material Design, Characterization, and Emerging Applications
4FAF - STUDY OF ELECTRICAL PROPERTIES IN SELF-ASSEMBLED CARBON QUANTUM DOTS STRUCTURES FOR APPLICATION IN MEMORISTERS SYSTEMS
GALLI, G. F. - Universidade Federal de Santa Catarina Track: E - Organic Electronics and Bioelectronics: Linking Material Design, Characterization, and Emerging Applications
4FGG - Mechanical and Morphological Characterization of Carbon Nanotube Yarns Produced from CNT Forests
BARROS, M. D. D. - Universidade Federal de Pelotas Track: E - Organic Electronics and Bioelectronics: Linking Material Design, Characterization, and Emerging Applications
4FHH - Synthesis of bent-shaped liquid crystals containing nitrogen heterocycles and azo groups.
CORREA, M. S. - Universidade Federal de Santa Catarina Track: E - Organic Electronics and Bioelectronics: Linking Material Design, Characterization, and Emerging Applications
4FM4 - Simulation of Self-Assembled Monolayers of Polyalanine α-Helices: Development and Application of an Effective Potential for Film Structure Predictions
GÜNTHER, F. S. - Universidade Estadual Paulista Track: E - Organic Electronics and Bioelectronics: Linking Material Design, Characterization, and Emerging Applications
4FPC - Theoretical Insights on the Effects of Halogen and Chalcogen Substitution and Ring-Opening in Y6 Molecule
LIMA, R. O. - Universidade Federal do Paraná Track: E - Organic Electronics and Bioelectronics: Linking Material Design, Characterization, and Emerging Applications
4FPG - Effect of synthesis conditions on the molar mass of PTB7-Th for organic solar cell applications
MARCATE, L. D. A. - Universidade Federal do Rio de Janeiro Track: E - Organic Electronics and Bioelectronics: Linking Material Design, Characterization, and Emerging Applications
4FRV - Optimization of Thermal Devices in Textiles via Printed Electronics: Overcoming Contact Limitations in Low-Voltage Systems
OLIVEIRA, B. M. G. D. - Universidade Estadual Paulista "Júlio de Mesquita Filho" Track: E - Organic Electronics and Bioelectronics: Linking Material Design, Characterization, and Emerging Applications
4G6R - Ultrathin flexible cellulose/Few-walled carbon nanotubes nanocomposite films for electromagnetic interference shielding in the X-band frequency range
JESUS, W. - Universidade Federal de Minas Gerais Track: E - Organic Electronics and Bioelectronics: Linking Material Design, Characterization, and Emerging Applications
4GCN - Investigation of the reinforcing effect of carbon black on the viscoelastic and thermal properties of polyurethane matrices
LAIME VELASQUE, R. D. - Federal University of Paraná Track: E - Organic Electronics and Bioelectronics: Linking Material Design, Characterization, and Emerging Applications
4GE2 - Dielectric Properties of Honey Studied by Electrical Impedance Spectroscopy
KOBACHUK, C. L. - Universidade Federal do Paraná Track: E - Organic Electronics and Bioelectronics: Linking Material Design, Characterization, and Emerging Applications
4GJW - Impedance spectroscopy analysis of PM6:Y6 Bulk-Heterojunction Blends for Photodetectors Applications
VIEIRA, D. H. - Faculdade de Ciências e Tecnologia (FCT UNESP) - Campus Presidente Prudente Track: E - Organic Electronics and Bioelectronics: Linking Material Design, Characterization, and Emerging Applications
4GNB - Probing the molecular organization of Br-2PACz self-assembled monolayers used in organic solar cells
CAPUZZO, L. B. - University of Sao Paulo Track: E - Organic Electronics and Bioelectronics: Linking Material Design, Characterization, and Emerging Applications
4GTK - Laser-Induced Graphene Functionalized with Gold Nanoparticles on Paper for SERS Applications
CONSTANTINO, C. J. L. - Faculdade de Ciências e Tecnologia (FCT UNESP) - Campus Presidente Prudente Track: E - Organic Electronics and Bioelectronics: Linking Material Design, Characterization, and Emerging Applications
4GTZ - Coaxial Electrospun PM6 Nanofibers for Enhanced Charge Transport in Organic Electronic Films
SILVA, Y. S. D. S. - Universidade Federal do Rio de Janeiro Track: E - Organic Electronics and Bioelectronics: Linking Material Design, Characterization, and Emerging Applications
4GVX - Fabrication and Characterization of Organic Electrochemical Transistors by Screen Printing
COELHO, P. H. H. G. - São Paulo State University São Paulo State University (UNESP) Track: E - Organic Electronics and Bioelectronics: Linking Material Design, Characterization, and Emerging Applications
4GYQ - Doping MoO3 with Gd and Y: Structural and Vibrational Effects for Gas Sensing
VEGA, M. L. - Universidade Federal do Piauí Track: E - Organic Electronics and Bioelectronics: Linking Material Design, Characterization, and Emerging Applications
4GZ4 - Building block approaches for tailoring the gas sensing performance of covalent organic frameworks
BATAGIN-NETO, A. - São Paulo State University, Institute of Sciences and Engineering - Itapeva Track: E - Organic Electronics and Bioelectronics: Linking Material Design, Characterization, and Emerging Applications
4GZE - Conjugated Polymer Thin Films for Chemical Sensing: Enzymatic and AgNP-Based Approaches
PÉRES, L. O. - Federal University of Sao Paulo Track: E - Organic Electronics and Bioelectronics: Linking Material Design, Characterization, and Emerging Applications
4HAG - Molecular Weight-Dependent Performance of D18 Donor Polymer in Organic Solar Cells
CARDOSO, R. D. S. - Instituto de Macromoléculas Professora Eloisa Mano (IMA-UFRJ) Track: E - Organic Electronics and Bioelectronics: Linking Material Design, Characterization, and Emerging Applications
4HD2 - Graphene Oxide-Modified Carbon Paste Electrode on a 3D-Printed PLA Support for Electrochemical Detection of Mercury
ALESSIO, P. - São Paulo State University, School of Technology and Sciences Track: E - Organic Electronics and Bioelectronics: Linking Material Design, Characterization, and Emerging Applications
4HGF - Photophysical Behavior and Fullerene-Induced Quenching in Difluoroboron Flavanone β-Diketonates
CAZATI, T. - Universidade Federal de Ouro Preto Track: E - Organic Electronics and Bioelectronics: Linking Material Design, Characterization, and Emerging Applications
4HJY - N2 Plasma-Modified Screen-Printed Electrodes for Biosensor Applications
BASSANI, A. V. - Universidade Estadual de Ponta Grossa Track: E - Organic Electronics and Bioelectronics: Linking Material Design, Characterization, and Emerging Applications
4HNR - Influence of metallic nanoparticles and small molecules on the performance of organic solar cells
MUSSUNDA LANDA, Mateus - ELECTRONICS MATERIALS Track: E - Organic Electronics and Bioelectronics: Linking Material Design, Characterization, and Emerging Applications
4HTV - Charge Dynamics in PM6:Y6-Based Ternary Organic Photovoltaic Systems with Porphyrins: An Impedance Spectroscopy Analysis
SOARES, T. A. D. S. - Instituto de Macromoléculas Professora Eloisa Mano (IMA-UFRJ) Track: E - Organic Electronics and Bioelectronics: Linking Material Design, Characterization, and Emerging Applications
4HTY - New carbon nanotubes with 5-6-8 rings symmetry: tuning nanoelectronic applications by chirality effect
AMARAL, J. P. S. - Universidade Federal do Pará Track: E - Organic Electronics and Bioelectronics: Linking Material Design, Characterization, and Emerging Applications
4HWY - Tuning Negative Differential Resistance in carbon-nanoribbon-based devices through chirality effects
MOTA, E. A. V. - Federal University of Pará Track: E - Organic Electronics and Bioelectronics: Linking Material Design, Characterization, and Emerging Applications
4HYF - Hantzsch Reaction for the Synthesis of Pyridine-Based Luminescent Discotic Liquid Crystals
WILL, S. F. - Universidade Federal de Santa Catarina Track: E - Organic Electronics and Bioelectronics: Linking Material Design, Characterization, and Emerging Applications
4HZQ - Fabrication and characterization of anodic aluminum oxide barrier films toward optoelectronic devices
HIDALGO, Á. A. - Universidade Federal do Piauí Track: E - Organic Electronics and Bioelectronics: Linking Material Design, Characterization, and Emerging Applications
4HZV - Influence of chirality in carbon nanoribbons composed of networks formed by 5-, 6-, and 8-membered rings.
NOBRE, R. V. - Universidade Federal do Pará Track: E - Organic Electronics and Bioelectronics: Linking Material Design, Characterization, and Emerging Applications
21:00
01:00
21:0001:00
21:00 - 01:00
21:00 - 01:00
CP - Conference Party
09:45
10:45
09:4510:45
16 - Asa 3
09:45 - 10:45
OS.E.9 - Oral Session 9
E - Organic Electronics and Bioelectronics: Linking Material Design, Characterization, and Emerging Applications
4GFR - Mapping the charge distribution in OFETs by sum-frequency microscopy (Invited Lecture)
MIRANDA, P. B. - 1University of São Paulo
10:15 - 10:30Oral
4JH2 - Purine-based single crystals as bioinspired materials with tuneable mechanical and optical properties
DI SALVO, F. - Universidad de Buenos Aires
10:30 - 10:45Oral
4DQX - Exponential Charge Profiles at Metal–Organic Semiconductor Interfaces: Influence of Diffusion, First-Order Recombination, and Electric Field Type on the Transient Current
AMORIM, D. B. - Universidade Federal do Piauí
10:45
11:15
10:4511:15
10:45 - 11:15
10:45 - 11:15
CB - Coffee Break
11:15
12:30
11:1512:30
16 - Asa 3
11:15 - 12:30
OS.E.10 - Oral Session 10
E - Organic Electronics and Bioelectronics: Linking Material Design, Characterization, and Emerging Applications
11:15 - 12:30
Chair: German Dario Gomez Higuita (EMAT) - Brazil; German Dario Gomez Higuita (IFSC/USP) - Brazil
11:15 - 11:45Invited Lecture
4FZJ - Material design considerations when interfacing organic electronics with biology (Invited Lecture)
SCHROEDER, B. C. - University College London
11:45 - 12:00Oral
4ETK - Narrow Molecular Weight PSS for Conductive-Grade PEDOT:PSS
LEITHOLD NETO, A. - Electronic Materials Pesquisa e Desenvolvimento
12:00 - 12:15Oral
4EDA - Modulating excited-state pathways in hydroxyphenylbenzothiazole fluorophores
SOARES, F. A. - Universidade Federal de Santa Catarina
12:15 - 12:30Oral
4EQ4 - Design and Optimization of PEDOT:PSS-based Self-Healable and Semiconducting Hydrogels using Dynamic Cross-linking.
GUSSO, S. L. - Universidade de São Paulo
12:30
14:00
12:3014:00
12:30 - 14:00
12:30 - 14:00
L - Lunch
16:00
16:30
16:0016:30
16:00 - 16:30
16:00 - 16:30
CB - Coffee Break
11:00
11:30
11:0011:30
11:00 - 11:30
11:00 - 11:30
CB - Coffee Break
12:30
14:00
12:3014:00
12:30 - 14:00
12:30 - 14:00
CC - Closing Ceremony
Presentation details
Beyond Classical Force Fields: A Hands-On Introduction to Machine Learning Potentials
09:00 - 12:00
Cristiano Francisco Woellner (Universidade Federal do Paraná)
Target audience: Undegraduate students, Master Students, PhD Students, Post-doctoral fellows, Professors
Duration: 4h or 6h (morning and afternoon)
Room: To be announced
Machine learning interatomic potentials (MLIPs) are rapidly becoming an essential tool in computational materials science, offering near-DFT accuracy at a fraction of the computational cost. Despite their growing popularity, the barrier to entry remains high, most researchers interested in the field struggle to find a clear, practical starting point.
This short course is designed to change that. Over approximately five hours, participants will go through the complete workflow of building and using an MLIP: from organizing DFT reference data, to training an equivariant neural network potential, to running molecular dynamics simulations and extracting meaningful material properties. Everything runs on Google Colab, so no local installation or HPC access is needed, just a laptop and a Google account.
The course uses the MACE architecture as a working example and graphene as the target material, chosen for its well-characterized mechanical properties and relatively small unit cell, ideal for a training session with limited computational time. That said, the workflow and concepts covered are general and can be readily adapted to other architectures and materials.
No prior machine learning experience is required. A basic familiarity with Python and some exposure to atomistic simulation (DFT or classical MD) is enough to follow along comfortably, but even participants with little to no background in either will be able to engage with the hands-on activities and take away a working understanding of the workflow.
Presentation details
Functional Materials for Energy, Electronics, Healthcare, and Intelligent Surfaces: Processing Technologies and Applications
09:00 - 12:00
Daniela da Silva Nunes Gomes (CENIMAT|i3N and CEMOP/UNINOVA, Department of Materials Science, NOVA School of Science and Technology)
Emanuel Abreu Antunes Carlos (CENIMAT|i3N and CEMOP/UNINOVA, Department of Materials Science, NOVA School of Science and Technology)
Henrique Martiniano Vazão de Almeida (CENIMAT|i3N and CEMOP/UNINOVA, Department of Materials Science, NOVA School of Science and Technology)
Joana Maria Dória Vaz Pinto Morais Sarmento (CENIMAT|i3N and CEMOP/UNINOVA, Department of Materials Science, NOVA School of Science and Technology)
Target audience: Undegraduate students, Master Students, PhD Students, Post-doctoral fellows, Professors
Duration: 4h or 6h (morning and afternoon)
Room: To be announced
This short course provides an integrated overview of functional materials and their role in emerging technological applications across energy, electronics, healthcare, and intelligent surfaces. The programme is structured into four focused one-hour modules, offering participants both a broad perspective and targeted insights into key areas of materials science.
The first module introduces functional materials, with particular emphasis on metal oxide nanomaterials and their applications in energy, while addressing materials for energy conversion and storage, as well as sustainability challenges, current technological limitations, and future opportunities. Particular attention will be given to device fabrication, cleanroom technologies, and advanced processing techniques (Prof. Joana Pinto).
The second module explores solution-based metal oxides and 2D materials, including advanced semiconductor materials, coating and printing technologies, and memristor devices for next-generation electronic technologies (Dr. Emanuel Carlos).
The third module focuses on biomaterials, with particular emphasis on tissue engineering and the development of materials for biomedical applications (Dr. Henrique Almeida).
The fourth module introduces intelligent surfaces, focusing on multifunctional nanomaterials and solution-based techniques for applications such as photocatalysis, self-cleaning, and environmental remediation (Prof. Daniela Gomes).
A transversal perspective on processing and manufacturing technologies will be integrated throughout the course, emphasising how material synthesis, fabrication methods, process optimisation, scalability, and technological integration influence material performance and ultimately determine the transition from laboratory-scale research to real-world applications.
Presentation details
Majorana Fermions in Nanowires: From Fundamentals to Real Devices
09:00 - 14:00
Carlos Egues (Instituto de Física de São Carlos)
Target audience: Undegraduate students, Master Students, PhD Students, Post-doctoral fellows, Professors, Industry workers
Duration: 2h or 3h (afternoon)
Room: To be announced
The idea is to present a short introduction to the field of Majorana fermions in condensed matter physics. This is a very exciting branch of topological quantum computing. Microsoft has recently put out the chip "Majorana 1" [1], purportedly the world's first topological quantum processor. Currently one of the main challenges in this field is to find new suitable materials that combine superconductivity, strong spin orbit interaction, and magnetic interaction in a setting with "not-so-strong" disorder thus enabling platforms to host these novel Majorana qubits. I will also discuss some of the current related research being done in our group at IFSC/USP [2],[3].
[1] https://news.microsoft.com/azure-quantum/
[2] https://agencia.fapesp.br/trabalho-sugere-caminho-para-viabilizar-o-uso-de-estados-de-majorana-em-computacao-quantica/57038
[3] https://www.cnnbrasil.com.br/tecnologia/estudo-brasileiro-facilita-computadores-quanticos-mais-estaveis/
Presentation details
Cristalografia na Ciência e Engenharia de Materiais: da Difração de Raios X à Cristalografia Quântica e o Design de Materiais
09:00 - 12:00
Javier Ellena (IFSC-USP (BRASIL))
Natalia Alvarez (UDELAR (URUGUAI))
Florencia di Salvo (UBA (ARGENTINA))
Target audience: Master Students, PhD Students, Post-doctoral fellows
Duration: 4h or 6h (morning and afternoon)
Room: To be announced
Este curso intensivo (4–6 horas) visa atender à comunidade multidisciplinar de Ciência e Tecnologia de Materiais, integrando fundamentos cristalográficos com aplicações práticas relevantes para pesquisadores da academia e profissionais da indústria.
Inserido no contexto do XXIV B-MRS Meeting 2026 — um evento que reúne milhares de participantes de áreas que vão desde a pesquisa básica até aplicações tecnológicas e industriais (SBPMat) — o curso aborda a cristalografia estrutural como ferramenta central para o entendimento, desenvolvimento e engenharia de materiais funcionais.
Partindo dos princípios da difração de raios X em monocristais, serão discutidas as etapas críticas da determinação estrutural com foco em problemas típicos de materiais: qualidade cristalina, desordem, interação intermolecular e correlação estrutura–propriedade. A abordagem enfatiza como a informação estrutural orienta o desempenho em aplicações como catálise, armazenamento de energia, eletrônica molecular e materiais híbridos.
Um dos eixos centrais será a introdução à cristalografia quântica aplicada a materiais, com ênfase no uso do NoSpherA2 (integrado ao Olex2) para refinamentos avançados da densidade eletrônica. Serão discutidos casos onde o modelo independente de átomos (IAM) se torna insuficiente, especialmente em sistemas com ligações metal–ligante, interações não covalentes e propriedades eletrônicas relevantes para materiais funcionais.
O curso também explorará o uso avançado da Cambridge Structural Database (CSD) e das ferramentas associadas desenvolvidas pela Cambridge Crystallographic Data Centre (CCDC) como plataformas para mineração de dados estruturais e engenharia de materiais baseada em dados estruturais. Serão apresentados fluxos de trabalho para:
Análise de tendências estruturais em grandes conjuntos de dados
Identificação de motivos estruturais em complexos de coordenação
Design e otimização de MOFs (Metal-Organic Frameworks)
Correlação entre geometria estrutural e propriedades funcionais
Casos de estudo envolvendo complexos de coordenação e MOFs serão utilizados para demonstrar como a integração entre cristalografia experimental, modelagem quântica e bases de dados acelera o desenvolvimento de novos materiais — um aspecto particularmente relevante para aplicações industriais e inovação tecnológica.
O formato do curso combina exposição conceitual com demonstrações práticas orientadas, permitindo aos participantes interagir diretamente com ferramentas computacionais amplamente utilizadas na área.
Como diferencial, o curso contará com o apoio institucional do CCDC, oferecendo aos participantes material didático especializado e licenças temporárias gratuitas das ferramentas da CSD para uso durante o curso, garantindo uma experiência prática alinhada com o estado da arte internacional.
Pré-requisitos: noções básicas de cristalografia são recomendadas, mas não obrigatórias.
Presentation details
Espectroscopia de elétrons excitados por raios-x (XPS) - Fundamentos e Aplicações / X-Ray Phothoelectron spectroscopy (XPS) - Fundamentals and Applications
09:00 - 12:00
Marcelo Eduardo Huguenin Maia da Costa (PUC-Rio)
Cesar Augusto Diaz Mendoza (UERJ)
Target audience: Master Students, PhD Students, Post-doctoral fellows, Professors, Industry workers
Duration: 4h or 6h (morning and afternoon)
Room: To be announced
Abordaremos neste curso os fundamentos e aplicações da técnica de espectroscopia de fotoelétrons. Será descrito os principios da técnica, a instrumentação necessária, as limitações e algumas aplicações em vários materiais. O curso será apresentado em português.
In this course, we will cover the fundamentals and applications of photoelectron spectroscopy. The principles of the technique, the required instrumentation, its limitations, and some applications in various materials will be described. The course will be presented in Portuguese.
Presentation details
Introduction and Perspectives of High Entropy Alloys and Materials
09:00 - 12:00
Isabela Dainezi (Federal University of São Carlos)
Francisco Gil Coury Federal University of São Carlos
Target audience: Undegraduate students, Master Students, PhD Students
Duration: 4h or 6h (morning and afternoon)
Room: To be announced
High-entropy alloys (HEAs) have emerged as a transformative class of materials, enabling unprecedented combinations of mechanical strength, chemical stability, and high-temperature performance.
Given the relatively recent development of the field, significant challenges remain in establishing reliable design strategies and in understanding the mechanisms governing microstructural evolution and properties.
This short course provides a critical and up-to-date perspective on HEAs, going beyond conventional introductory approaches.
It begins with a concise overview of historical and foundational concepts, followed by a discussion of early design concepts that are no longer universally valid, such as the initial empirical criteria (e.g., atomic size difference, mixing enthalpy, and configurational entropy).
These parameters, although important in the early development of the field, have been shown to be insufficient as universal descriptors across all alloy systems. In this context, the course introduces the transition toward thermodynamics-based design, where CALPHAD approaches are employed as guiding tools.
A central focus of the course is placed on microstructural complexity, such as ordering phenomena, chemical partitioning, and phases stability, which are now understood as key factors controlling the performance of HEAs.
The second part of the course addresses major research directions in the field, with emphasis on mechanism-based understanding. Topics include mechanical behavior, aqueous corrosion resistance, high-temperature degradation, and hydrogen embrittlement.
By integrating insights from recent advances and ongoing research, this course aims to provide participants with a realistic and forward-looking understanding of the field, bridging the gap between simplified design concepts and the complex behavior observed in practice.
Targeted at undergraduate and graduate students, this course is particularly suited for those seeking a critical perspective on current challenges and emerging opportunities in advanced metallic materials.
Presentation details
Certificação e regulamentação de nanomateriais
14:00 - 17:00
Joyce Rodrigues de Araujo (Inmetro)
Target audience: Undegraduate students, Master Students, PhD Students, Post-doctoral fellows, Professors, Industry workers
Duration: 2h or 3h (afternoon)
Room: To be announced
Este curso tem como objetivo capacitar profissionais, pesquisadores e especialistas da indústria quanto aos fundamentos, requisitos normativos e práticas aplicadas à certificação e regulamentação de nanomateriais. Serão abordados os principais conceitos relacionados à caracterização físico-química, metrologia, avaliação da conformidade e rastreabilidade, com foco nas particularidades dos materiais em escala nanométrica.
O conteúdo contempla a análise de normas técnicas nacionais e internacionais (como ISO e ABNT), diretrizes regulatórias, critérios de qualidade e segurança, além de metodologias para validação de resultados e estabelecimento de materiais de referência. Também serão discutidos os desafios associados à padronização, rotulagem, avaliação de riscos e inserção de nanomateriais no mercado global.
Ao final do curso, os participantes estarão aptos a compreender e aplicar requisitos regulatórios, contribuir para processos de certificação e apoiar o desenvolvimento seguro e confiável de produtos baseados em nanomateriais.
Presentation details
Beyond Classical Force Fields: A Hands-On Introduction to Machine Learning Potentials
14:00 - 17:00
Cristiano Francisco Woellner (Universidade Federal do Paraná)
Target audience: Undegraduate students, Master Students, PhD Students, Post-doctoral fellows, Professors
Duration: 4h or 6h (morning and afternoon)
Room: To be announced
Machine learning interatomic potentials (MLIPs) are rapidly becoming an essential tool in computational materials science, offering near-DFT accuracy at a fraction of the computational cost. Despite their growing popularity, the barrier to entry remains high, most researchers interested in the field struggle to find a clear, practical starting point.
This short course is designed to change that. Over approximately five hours, participants will go through the complete workflow of building and using an MLIP: from organizing DFT reference data, to training an equivariant neural network potential, to running molecular dynamics simulations and extracting meaningful material properties. Everything runs on Google Colab, so no local installation or HPC access is needed, just a laptop and a Google account.
The course uses the MACE architecture as a working example and graphene as the target material, chosen for its well-characterized mechanical properties and relatively small unit cell, ideal for a training session with limited computational time. That said, the workflow and concepts covered are general and can be readily adapted to other architectures and materials.
No prior machine learning experience is required. A basic familiarity with Python and some exposure to atomistic simulation (DFT or classical MD) is enough to follow along comfortably, but even participants with little to no background in either will be able to engage with the hands-on activities and take away a working understanding of the workflow.
Presentation details
Functional Materials for Energy, Electronics, Healthcare, and Intelligent Surfaces: Processing Technologies and Applications
14:00 - 17:00
Daniela da Silva Nunes Gomes (CENIMAT|i3N and CEMOP/UNINOVA, Department of Materials Science, NOVA School of Science and Technology)
Emanuel Abreu Antunes Carlos (CENIMAT|i3N and CEMOP/UNINOVA, Department of Materials Science, NOVA School of Science and Technology)
Henrique Martiniano Vazão de Almeida (CENIMAT|i3N and CEMOP/UNINOVA, Department of Materials Science, NOVA School of Science and Technology)
Joana Maria Dória Vaz Pinto Morais Sarmento (CENIMAT|i3N and CEMOP/UNINOVA, Department of Materials Science, NOVA School of Science and Technology)
Target audience: Undegraduate students, Master Students, PhD Students, Post-doctoral fellows, Professors
Duration: 4h or 6h (morning and afternoon)
Room: To be announced
This short course provides an integrated overview of functional materials and their role in emerging technological applications across energy, electronics, healthcare, and intelligent surfaces. The programme is structured into four focused one-hour modules, offering participants both a broad perspective and targeted insights into key areas of materials science.
The first module introduces functional materials, with particular emphasis on metal oxide nanomaterials and their applications in energy, while addressing materials for energy conversion and storage, as well as sustainability challenges, current technological limitations, and future opportunities. Particular attention will be given to device fabrication, cleanroom technologies, and advanced processing techniques (Prof. Joana Pinto).
The second module explores solution-based metal oxides and 2D materials, including advanced semiconductor materials, coating and printing technologies, and memristor devices for next-generation electronic technologies (Dr. Emanuel Carlos).
The third module focuses on biomaterials, with particular emphasis on tissue engineering and the development of materials for biomedical applications (Dr. Henrique Almeida).
The fourth module introduces intelligent surfaces, focusing on multifunctional nanomaterials and solution-based techniques for applications such as photocatalysis, self-cleaning, and environmental remediation (Prof. Daniela Gomes).
A transversal perspective on processing and manufacturing technologies will be integrated throughout the course, emphasising how material synthesis, fabrication methods, process optimisation, scalability, and technological integration influence material performance and ultimately determine the transition from laboratory-scale research to real-world applications.
Presentation details
Young Researchers´School: Tutorial on Scientific Writing and the Editorial Process
14:00 - 17:00
Valtencir Zucolotto (University of São Paulo)
Target audience: Undegraduate students, Master Students, PhD Students, Post-doctoral fellows, Professors, Industry workers
Duration: 2h or 3h (afternoon)
Room: To be announced
The “Young Researchers’ School” is a consolidated minicourse that has been successfully offered at the Brazilian Materials Research Society Meeting (BMRS) for over 10 years. The minicourse is financially supported by Elsevier, which provides the coffee-break. It is designed to develop, refine, and strengthen the essential skills required for researchers to design, write, and publish high-impact scientific papers.
The course seeks to help participants maximize their research potential by focusing on:
The conception and development of competitive national and international research projects.
The writing and publication of high-impact international scientific articles, including structuring manuscripts, improving clarity and impact, and navigating the peer-review process.
The appropriate and ethical use of artificial intelligence (AI) tools in scientific writing, covering best practices, limitations, and how to leverage AI to enhance productivity, clarity, and scientific rigor without compromising academic integrity.
Overall, the minicourse provides a practical and strategic framework to enhance both scientific thinking and academic writing, contributing to increased research visibility and impact at the international level.
Presentation details
Majorana Fermions in Nanowires: From Fundamentals to Real Devices
14:00 - 17:00
Carlos Egues (Instituto de Física de São Carlos)
Target audience: Undegraduate students, Master Students, PhD Students, Post-doctoral fellows, Professors, Industry workers
Duration: 2h or 3h (afternoon)
Room: To be announced
The idea is to present a short introduction to the field of Majorana fermions in condensed matter physics. This is a very exciting branch of topological quantum computing. Microsoft has recently put out the chip "Majorana 1" [1], purportedly the world's first topological quantum processor. Currently one of the main challenges in this field is to find new suitable materials that combine superconductivity, strong spin orbit interaction, and magnetic interaction in a setting with "not-so-strong" disorder thus enabling platforms to host these novel Majorana qubits. I will also discuss some of the current related research being done in our group at IFSC/USP [2],[3].
[1] https://news.microsoft.com/azure-quantum/
[2] https://agencia.fapesp.br/trabalho-sugere-caminho-para-viabilizar-o-uso-de-estados-de-majorana-em-computacao-quantica/57038
[3] https://www.cnnbrasil.com.br/tecnologia/estudo-brasileiro-facilita-computadores-quanticos-mais-estaveis/
Presentation details
Cristalografia na Ciência e Engenharia de Materiais: da Difração de Raios X à Cristalografia Quântica e o Design de Materiais
14:00 - 17:00
Javier Ellena (IFSC-USP (BRASIL))
Natalia Alvarez (UDELAR (URUGUAI))
Florencia di Salvo (UBA (ARGENTINA))
Target audience: Master Students, PhD Students, Post-doctoral fellows
Duration: 4h or 6h (morning and afternoon)
Room: To be announced
Este curso intensivo (4–6 horas) visa atender à comunidade multidisciplinar de Ciência e Tecnologia de Materiais, integrando fundamentos cristalográficos com aplicações práticas relevantes para pesquisadores da academia e profissionais da indústria.
Inserido no contexto do XXIV B-MRS Meeting 2026 — um evento que reúne milhares de participantes de áreas que vão desde a pesquisa básica até aplicações tecnológicas e industriais (SBPMat) — o curso aborda a cristalografia estrutural como ferramenta central para o entendimento, desenvolvimento e engenharia de materiais funcionais.
Partindo dos princípios da difração de raios X em monocristais, serão discutidas as etapas críticas da determinação estrutural com foco em problemas típicos de materiais: qualidade cristalina, desordem, interação intermolecular e correlação estrutura–propriedade. A abordagem enfatiza como a informação estrutural orienta o desempenho em aplicações como catálise, armazenamento de energia, eletrônica molecular e materiais híbridos.
Um dos eixos centrais será a introdução à cristalografia quântica aplicada a materiais, com ênfase no uso do NoSpherA2 (integrado ao Olex2) para refinamentos avançados da densidade eletrônica. Serão discutidos casos onde o modelo independente de átomos (IAM) se torna insuficiente, especialmente em sistemas com ligações metal–ligante, interações não covalentes e propriedades eletrônicas relevantes para materiais funcionais.
O curso também explorará o uso avançado da Cambridge Structural Database (CSD) e das ferramentas associadas desenvolvidas pela Cambridge Crystallographic Data Centre (CCDC) como plataformas para mineração de dados estruturais e engenharia de materiais baseada em dados estruturais. Serão apresentados fluxos de trabalho para:
Análise de tendências estruturais em grandes conjuntos de dados
Identificação de motivos estruturais em complexos de coordenação
Design e otimização de MOFs (Metal-Organic Frameworks)
Correlação entre geometria estrutural e propriedades funcionais
Casos de estudo envolvendo complexos de coordenação e MOFs serão utilizados para demonstrar como a integração entre cristalografia experimental, modelagem quântica e bases de dados acelera o desenvolvimento de novos materiais — um aspecto particularmente relevante para aplicações industriais e inovação tecnológica.
O formato do curso combina exposição conceitual com demonstrações práticas orientadas, permitindo aos participantes interagir diretamente com ferramentas computacionais amplamente utilizadas na área.
Como diferencial, o curso contará com o apoio institucional do CCDC, oferecendo aos participantes material didático especializado e licenças temporárias gratuitas das ferramentas da CSD para uso durante o curso, garantindo uma experiência prática alinhada com o estado da arte internacional.
Pré-requisitos: noções básicas de cristalografia são recomendadas, mas não obrigatórias.
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Espectroscopia de elétrons excitados por raios-x (XPS) - Fundamentos e Aplicações / X-Ray Phothoelectron spectroscopy (XPS) - Fundamentals and Applications
14:00 - 17:00
Marcelo Eduardo Huguenin Maia da Costa (PUC-Rio)
Cesar Augusto Diaz Mendoza (UERJ)
Target audience: Master Students, PhD Students, Post-doctoral fellows, Professors, Industry workers
Duration: 4h or 6h (morning and afternoon)
Room: To be announced
Abordaremos neste curso os fundamentos e aplicações da técnica de espectroscopia de fotoelétrons. Será descrito os principios da técnica, a instrumentação necessária, as limitações e algumas aplicações em vários materiais. O curso será apresentado em português.
In this course, we will cover the fundamentals and applications of photoelectron spectroscopy. The principles of the technique, the required instrumentation, its limitations, and some applications in various materials will be described. The course will be presented in Portuguese.
Presentation details
Single crystal growth and their technological applications
14:00 - 17:00
Manuel Henrique Lente (Federal University of São Paulo)
Target audience: Undegraduate students, Master Students, PhD Students
Duration: 2h or 3h (afternoon)
Room: To be announced
This short course focuses on the principles of crystal growth and their technological applications.
First, it will be presented some high-technological applications of single crystals, such as solar cells, high-definition medical ultrasound imaging, and optoelectronics devices to motivate the students in this subject.
Then, from the basic research point of view, it will be discussed why crystals have much higher physical properties than their compositional counterpart polycrystals and the most common methods used to grow crystals from the melt.
Some fundamentals involved in the growth processes will be also presented.
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Introduction and Perspectives of High Entropy Alloys and Materials
14:00 - 17:00
Isabela Dainezi (Federal University of São Carlos)
Francisco Gil Coury Federal University of São Carlos
Target audience: Undegraduate students, Master Students, PhD Students
Duration: 4h or 6h (morning and afternoon)
Room: To be announced
High-entropy alloys (HEAs) have emerged as a transformative class of materials, enabling unprecedented combinations of mechanical strength, chemical stability, and high-temperature performance.
Given the relatively recent development of the field, significant challenges remain in establishing reliable design strategies and in understanding the mechanisms governing microstructural evolution and properties.
This short course provides a critical and up-to-date perspective on HEAs, going beyond conventional introductory approaches.
It begins with a concise overview of historical and foundational concepts, followed by a discussion of early design concepts that are no longer universally valid, such as the initial empirical criteria (e.g., atomic size difference, mixing enthalpy, and configurational entropy).
These parameters, although important in the early development of the field, have been shown to be insufficient as universal descriptors across all alloy systems. In this context, the course introduces the transition toward thermodynamics-based design, where CALPHAD approaches are employed as guiding tools.
A central focus of the course is placed on microstructural complexity, such as ordering phenomena, chemical partitioning, and phases stability, which are now understood as key factors controlling the performance of HEAs.
The second part of the course addresses major research directions in the field, with emphasis on mechanism-based understanding. Topics include mechanical behavior, aqueous corrosion resistance, high-temperature degradation, and hydrogen embrittlement.
By integrating insights from recent advances and ongoing research, this course aims to provide participants with a realistic and forward-looking understanding of the field, bridging the gap between simplified design concepts and the complex behavior observed in practice.
Targeted at undergraduate and graduate students, this course is particularly suited for those seeking a critical perspective on current challenges and emerging opportunities in advanced metallic materials.
Presentation details
Modelagem computacional aplicada à remediação ambiental
14:00 - 17:00
Ihosvany Camps (Universidade Federal de Alfenas (UNIFAL-MG))
Target audience: Undegraduate students, Master Students, PhD Students
Duration: 2h or 3h (afternoon)
Room: To be announced
A crise climática global impõe à ciência o desafio urgente de desenvolver materiais inovadores capazes de detectar, capturar e mitigar gases de efeito estufa com alta eficiência, seletividade e custo acessível. Nesse contexto, os nanomateriais de carbono emergem como candidatos promissores, graças às suas propriedades estruturais e eletrônicas únicas, amplamente sintonizáveis.
Ao longo do minicurso, os participantes serão conduzidos de forma progressiva pelos seguintes eixos temáticos:
- A motivação ambiental e científica por trás do desenvolvimento de sensores e adsorventes baseados em nanomateriais de carbono
- Os fundamentos metodológicos da química computacional aplicada — com destaque para otimização de estruturas, docking molecular, cálculo de propriedades eletrônicas e análise topológica de ligações químicas
- A interpretação crítica dos resultados, incluindo energias de adsorção, variações de condutividade elétrica, mecanismos de quimisorção e fisissorção, tempos de recuperação de sensores e seletividade molecular
- As simulações de dinâmica molecular em ambientes realistas — tanto com gases puros quanto em mistura com ar seco — e o que elas revelam sobre a viabilidade prática dessas nanofaixas como plataformas de captura de gases
O tema proposto articula diretamente ciência de materiais, química computacional e sustentabilidade ambiental, três eixos de crescente relevância na agenda científica nacional e internacional. A abordagem computacional apresentada demonstra como é possível realizar investigações científicas de alto impacto com baixo custo experimental, utilizando ferramentas de acesso aberto e infraestrutura de computação acessível. Além disso, o minicurso contribui para a formação de uma cultura científica orientada à resolução de problemas ambientais reais, alinhando-se aos Objetivos de Desenvolvimento Sustentável (ODS) da ONU, especialmente os ODS 13 (Ação Climática) e ODS 9 (Indústria, Inovação e Infraestrutura).
Como caso de estudo, será utilizado um trabalho científico recentemente publicado na revista internacional Surfaces and Interfaces (Elsevier, 2025, DOI: 10.1016/j.surfin.2025.106786). A pesquisa, desenvolvida no Laboratório de Modelagem Computacional — LaModel da Universidade Federal de Alfenas (UNIFAL-MG), emprega métodos computacionais semi-empíricos aliados à análise topológica para investigar como duas arquiteturas distintas de nanofaixas de carbono — a nanofaixa convencional (CNB) e a nanofaixa de Möbius (MCNB) — interagem com um conjunto de nove gases de relevância ambiental e toxicológica: NO, CO₂, COCl₂, NO₂, NH₃, H₂S, CO, CH₃OH e CH₄.
Presentation details
Opening Ceremony and Memorial Lecture
18:00 - 19:30
Opening Ceremony and Memorial Lecture
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Welcome Cocktail
19:30 - 21:00
Welcome Cocktail
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The role of energy disorder on the transfer and output curves of Electrolyte Gated Organic Transistors (Invited Lecture)
08:30 - 09:00 Invited Lecture
Authors
Fabio Biscarini; Rian Zanotti; Marcello Berto; Matteo Sensi; Alessandro Paradisi; Mattia Bosi; Matteo Genitoni; Federico Rondelli; MIchele Bianchi; Pierpaolo Greco; Michele Di Lauro; Carlo Augusto Bortolotti
Presenter
BISCARINI, Fabio - Fondazione Istituto Italiano di Tecnologia, Università degli Studi di Modena e Reggio Emilia
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Transparent and electrochromic aqueous supercapacitors based on Polyaniline/MoS2 nanocomposite thin films
09:00 - 09:15 Oral
Authors
João Victor Gonçalves; Amanda Figueiredo Pereira; Aldo José Gorgatti Zarbin
Presenter
GONÇALVES, J. V. - Federal University of Paraná
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Measuring the Influence of Transient Current and Memory Retention Effects on Transfer Curves in Organic Electrochemical Transistors
09:15 - 09:30 Oral
Authors
Keli Fabiana Seidel; Hélio José Lucas Junior; Jose Serbena
Presenter
SEIDEL, K. F. - Universidade Tecnológica Federal do Paraná
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Revealing the sensing mechanism in EGOFET-based enzymatic biosensors: role of transconductance and threshold voltage
09:30 - 09:45 Oral
Authors
Hugo José Nogueira Pedroza Dias Mello; Simon Dalgleish; Giovanni Ligorio; Marcelo Mulato; Emil J.W. List-Kratochvil
Presenter
MELLO, H. J. N. P. D. - Humboldt Universität zu Berlin, Universidade Federal de Goiás
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The frequency response of electrolyte gated transistors: Applications in sensing
09:45 - 10:00 Oral
Authors
Henrique Leonel Gomes; Maria do Carmo Raposo de Medeiros
Presenter
GOMES, H. L. - Instituto de Telecomunicações, Universidade de Coimbra
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Coffee Break
10:00 - 10:30
Coffee Break
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Anion-Dependent Electrochemical Doping of P3HT Revealed by Operando Transistor Characterization, Spectroscopy, and Molecular Simulations
11:30 - 11:45 Oral
Authors
Melissa F. Siqueira; Ranylson Marcello Leal Savedra; Luciano Nassif Vidal; HAMILTON FRANCISCO CATRAIO NHIME; Douglas José Coutinho
Presenter
COUTINHO, D. J. - Universidade Tecnológica Federal do Paraná
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Development of Piezoelectric Supercapacitors Based on Nanostructured PVDF/rGO/PANI Membranes
11:45 - 12:00 Oral
Authors
Gabriel Badagnani de Carvalho; Michael Josef Schöning; José Roberto Siqueira Junior
Presenter
SIQUEIRA JR., J. R. - Federal University of Triângulo Mineiro
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Organic–Bioelectronic Interfaces: Enzyme-Loaded Langmuir–Blodgett Films with Carbon Nanotubes and Graphene Oxide
12:00 - 12:15 Oral
Authors
Luciano Caseli; Felipe Merloto Marinho; Gabriel Nerath; José Roberto Siqueira Junior
Presenter
CASELI, L. - Universidade Federal de São Paulo
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Development and Characterization of Laser-Induced Graphene Electrodes Modified with Polyaniline for Application in Biofuel Cells
12:15 - 12:30 Oral
Authors
Milton Alexandre Cardoso; Fábio Ruiz Simões; Tomás Pinheiro; Elvira Maria Correia Fortunato; Henrique Vazão de Almeida
Presenter
CARDOSO, M. A. - Federal University of Sao Paulo
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Lunch
12:30 - 14:00
Lunch
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Learning and adaptivity in organic neuromorphic systems (Invited Lecture)
14:00 - 14:30 Invited Lecture
Authors
Yoeri van de Burgt
Presenter
BURGT, Y. V. D. - Eindhoven University of Technology / Technische Universiteit Eindhoven
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Unveiling the Hidden Geometry of OECTs: Contact-Semiconductor Overlap Driven Errors in Volumetric Capacitance
14:30 - 14:45 Oral
Authors
Renan Colucci; Marcos Luginieski; German Dario Gomez Higuita; Gerwin Dijk; Bianca de Andrade Feitosa; Yaakov Tuchman; Alberto Salleo; Gregório Couto Faria
Presenter
FARIA, G. C. - Sao Carlos Institute of Physics, USP
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Towards Light-Controlled Neural Interfaces with Azo-tz-PEDOT:PSS Microelectrodes
PARO, I. B. - Forschungszentrum Jülich GmbH, Rheinisch-Westfälische Technische Hochschule Aachen
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Modeling the antiambipolar transport of organic electrochemical transistors
15:00 - 15:15 Oral
Authors
Marcos Luginieski; Bruno Bassi Millan Torres; Bianca de Andrade Feitosa; Henrique Frulani de Paula Barbosa; Björn Lüssem; Gregório Couto Faria
Presenter
LUGINIESKI, M. - MAPEX – Center for Materials and Processes, University of Bremen, São Carlos Institute of Physics, University of São Paulo, Universität Bremen
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A Comprehensive Comparison among Capacitive, Thermodynamic, and Drift−Diffusion Models for Steady-State Responses of Nanostructured Organic Electrochemical Transistors
15:15 - 15:30 Oral
Authors
Andres David Peña Unigarro; Florian Steffen Günther
Milton Alves Faria Neto; Arianne Cristina da Silva; Carlos Eduardo Quirino Dias; Mariana Machado Garcia; Thiago Augusto de Lima Burgo
Presenter
NETO, M. A. F. - Universidade Estadual Paulista "Júlio de Mesquita Filho"
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Ion-Gating Processes in Ultra-Flexible Reshapable Bioelectronics toward Artificial Morphogenesis
15:45 - 16:00 Oral
Authors
Leandro Merces
Presenter
MERCES, L. - Brazilian Center for Research in Energy and Materials, Chemnitz University of Technology
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Coffee Break
16:00 - 16:30
Coffee Break
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Linking Material Design and Microstructural Characterization in PANI/Metal Oxide Nanocomposites for OECT Sensors
17:30 - 17:45 Oral
Authors
Beatriz Cotting Rossignatti; Gustavo Nicolau Pereira; Martin Schwellberger Barbosa; Hugo José Nogueira Pedroza Dias Mello
Presenter
Rossignatti, B. C. - Universidade Federal de Goiás
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Melanin-based compounds as low-cost sensors for nitroaromatics: Theoretical insights on molecular interactions and opto-electronic responses
17:45 - 18:00 Oral
Authors
João Paulo Cachaneski-Lopes; Felipe Hawthorne; Cristiano Francisco Woellner; Toby Larue Nelson; Roger Clive Hiorns; Didier Bégué; Augusto Batagin-Neto
Presenter
CACHANESKI-LOPES, J. P. - Universidade Estadual Paulista "Júlio de Mesquita Filho", Université de Pau et des Pays de l'Adour
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A Hybrid Quantum Chemistry and Machine Learning Framework for Donor–Acceptor Polymers in Organic Photovoltaics
18:00 - 18:15 Oral
Authors
Lucas Viana Costa; Raissa Oliveira Santos Costa; Lucas Galhardo Pimenta Tienne; Larry Lüer; Luciano T. Costa; Maria de Fátima Vieira Marques
Presenter
COSTA, L. V. - Universidade Federal do Rio de Janeiro
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Probing molecular orientation and near-surface segregation in PBDB-T-based blends by NEXAFS for photovoltaic applications
18:30 - 20:00 Poster
Authors
Beatriz Molinaro Guerra; Maria Luiza Miranda Rocco; Cleber Marchiori
Presenter
GUERRA, B. M. - Universidade Federal do Rio de Janeiro
Presentation details
Use of Gelatin foil as a Sustainable Matrix for Electrolyte Anchoring in Electrolyte-Gated Transistors
18:30 - 20:00 Poster
Authors
Denny Paula Silva; Jéssica Nayara Patrzyk; Jose Serbena; Marco Roberto Cavallari; José Enrique Eirez Izquierdo; Fernando Josepetti Fonseca; Keli Fabiana Seidel
Presenter
SILVA, D. P. - Universidade Tecnológica Federal do Paraná
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Classifying Radiation Effects in MAGIC-Gel-Based Electrolyte-Gated Transistors Using Machine Learning
18:30 - 20:00 Poster
Authors
Gabriela Mariano da Silva; Robison José Santos da Silva; Jose Serbena; Thiago de Lima Prado; Sergio Roberto Lopes; Keli Fabiana Seidel
Presenter
SILVA, G. M. D. - Universidade Federal do Paraná
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Investigation of nPAG Gel-based Electrolyte-Gated Transistors as Ionizing Radiation Sensing
18:30 - 20:00 Poster
Authors
Driele Larissa de Souza; Gabriela Mariano da Silva; João Henrique Hamann da Silva; Keli Fabiana Seidel; Jose Serbena
Presenter
SOUZA, D. L. D. - Universidade Tecnológica Federal do Paraná
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Electrical Characterization of Asphaltenes and modified Asphaltenes
18:30 - 20:00 Poster
Authors
Guilherme Antunes Fogaça; Amjad Al-Khdhairawi; João Paulo Vita Damasceno
Presenter
FOGAÇA, G. A. - Universidade Estadual de Campinas
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Gas Formation in the Oxidative Polymerization of EDOT: Correlation between synthesis protocol and PEDOT:PSS properties
SOBRINHO, G. C. F. - Universidade Estadual Paulista "Júlio de Mesquita Filho"
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Kombucha-Based Bacterial Nanocellulose (K-BNC): a Potential Biomaterial Applied to Organic Electrolyte-Gated Transistors
18:30 - 20:00 Poster
Authors
Raquel Bettega; Marjorie Benegra; Keli Fabiana Seidel; Jose Serbena
Presenter
BETTEGA, R. - Universidade Federal do Paraná
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Structural Design of Conjugated Polymers for Thermal Crosslinking in Solution-Processed OLEDs
18:30 - 20:00 Poster
Authors
Daniela Corrêa Santos; Maria de Fátima Vieira Marques; Milton Marques Vieira Filho
Presenter
SANTOS, D. C. - Universidade Federal do Rio de Janeiro
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Beyond conventional sensor response: PCA revealing hidden compositional differences in PANI/V2O5 thin films
18:30 - 20:00 Poster
Authors
Hugo José Nogueira Pedroza Dias Mello; Ricardo Estéfani França Rocha; Marcelo Mulato
Presenter
MELLO, H. J. N. P. D. - Universidade Federal de Goiás
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HIGH MOLECULAR WEIGHT PTQ10 SYNTHESIS: A COMPARATIVE APPROACH BETWEEN CONVENTIONAL STILLE COUPLING AND OPTIMIZED MICROWAVE-ASSISTED POLYMERIZATION
18:30 - 20:00 Poster
Authors
Isabela Custódio Mota; Letícia de Andrade Marcate; Lucas Galhardo Pimenta Tienne; Gabriel de Souza Barros; Tamires Yngrid Galdino Alves; Karoline Azerêdo Campelo; Maria de Fátima Vieira Marques
Presenter
MOTA, I. C. - Instituto de Macromoléculas Professora Eloisa Mano (IMA-UFRJ)
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Structure–Property Relationships in Electrogenerated Poly(Bismarck Brown R) Thin Films: An Arrhenius Approach
18:30 - 20:00 Poster
Authors
Bianca Moreno Cremonezzi; Pedro Costa Monteiro Pizzol; Marcos Fernando de Souza Teixeira
Presenter
CREMONEZZI, B. M. - Faculdade de Ciências e Tecnologia (FCT UNESP) - Campus Presidente Prudente
Presentation details
Electrochemical sensor of heavy metal ions in water from carbon black and g-C3N4 electrodes.
18:30 - 20:00 Poster
Authors
Jessica Pêgo Gomes Damasceno; João Batista Floriano; Paula Cristina Rodrigues; Roberto Mendonça Faria
Presenter
DAMASCENO, J. P. G. - Universidade Tecnológica Federal do Paraná
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Development and Investigation of Operating Mechanisms in Organic Electrochemical Transistors
18:30 - 20:00 Poster
Authors
Carlos Henrique Miglior de Aquino; Marcos Luginieski; Gregório Couto Faria
Presenter
AQUINO, C. H. M. D. - Sao Carlos Institute of Physics, USP
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Synthesis and characterization of 2-amino-1,3,4-thiadizole derived discotic liquid crystals.
18:30 - 20:00 Poster
Authors
Sabrina Felippe Will; Gabriel Carvalho; Eduard Westphal
Presenter
CARVALHO, G. - Federal University of Santa Catarina
Presentation details
Synthesis of Carbon Quantum Dots in a DMF and Water Solvent System: Effect of Solvent Ratio and Reaction Parameters on Optical Properties
18:30 - 20:00 Poster
Authors
Jeannyne Vitória Alves Epping da Silva; Rubens Camaratta; Felipe Rodrigues Cassoni; Alice Gonçalves Osório; Leandro Lemos Silveira; Frantchescole Borges Cardoso; Cristiane Ferraz de Azevedo; Nicholas Fernandes de Souza; Fernando Machado Machado; Anne Lauren Kogan Sedrez Lima; Marcelle Davet de Barros; Henrique Einhardt Maron
Presenter
SILVA, J. V. A. E. D. - Universidade Federal de Pelotas
Presentation details
Photoinduced Fluorescence Enhancement in Isoxazoline–Carbazole Derivatives
18:30 - 20:00 Poster
Authors
Gerson dos Santos; Gustavo Henrique Silvestre; Matheus dos Santos Barbosa; Matheus Josué de Souza Matos; Aloir Antonio Merlo; Thiago Cazati; Bruna Bueno Postacchini
Presenter
POSTACCHINI, B. B. - Universidade Federal de Ouro Preto
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Investigation of face-on orientation in films of two columnar liquid crystals
18:30 - 20:00 Poster
Authors
Juliana Eccher; William Knihs Andrade; Harald Bock
Presenter
ECCHER, J. - Universidade Federal de Santa Catarina
Presentation details
Synthesis of C3-Symmetric Photoisomerizable Materials Based on Acylhydrazones
18:30 - 20:00 Poster
Authors
Samuel Bastos Paim; Júlia Goes Nunes; Franciela Arenhart Soares; Eduard Westphal
Presenter
NUNES, J. G. - Universidade Federal de Santa Catarina
Presentation details
Layer-by-Layer assembly and Characterization of Organic–Inorganic Hybrid Heterojunction Thin Films for Optoelectronic Applications
18:30 - 20:00 Poster
Authors
Maria Leticia Vega; Kayla Manuelli Pimentel de Carvalho; João Guilherme Vaz Duarte; Luana Beatriz Sales de Sousa; Cleânio da Luz Lima; Alexandre de Castro Maciel; Helder Nunes da Cunha; João Mariz Guimarães Neto; Ángel Alberto Hidalgo
Letícia Mariê Minatogau Ferro; Leandro Merces; Ali Nawaz; William Reis de Araujo
Presenter
Ferro, L. M. M. - Institute of Chemistry - Unicamp
Presentation details
Drop-Casted Polyaniline/Metal Oxide Nanocomposites as Highly Efficient Optical and Electrochemical pH Sensors
18:30 - 20:00 Poster
Authors
Beatriz Cotting Rossignatti; Gustavo Nicolau Pereira; Martin Schwellberger Barbosa; Hugo José Nogueira Pedroza Dias Mello
Presenter
Rossignatti, B. C. - Universidade Federal de Goiás
Presentation details
Exploiting Polypyrrole Functionalization for Glucose Detection Using Biosensors
18:30 - 20:00 Poster
Authors
Eloisa Maria Amador Souza; Leandro Merces
Presenter
AMADOR, E. M. - Centro Nacional de Pesquisa em Energia e Materiais
Presentation details
Fabrication and characterization of organic gas sensors for electronic nose applications
18:30 - 20:00 Poster
Authors
Juan Pablo Medina Bustos; Gelson de Barros Ferreira; Gustavo Antonio Nieri de Barros; Fernando Josepetti Fonseca; José Enrique Eirez Izquierdo; Marco Roberto Cavallari
Presenter
FERREIRA, G. B. - Universidade Estadual de Campinas
Presentation details
Interfacial Organization and Catalytic Performance in Lipid–Liquid Crystal Langmuir–Blodgett Films
18:30 - 20:00 Poster
Authors
Cléber Gomes de Jesus; Eduard Westphal; Luciano Caseli; Laura Oliveira Péres
Presenter
JESUS, C. G. D. - Federal University of Sao Paulo
Presentation details
Anion-Dependent Electrochemical Doping of P3HT and P3MEEET in Aqueous and Aprotic Media
18:30 - 20:00 Poster
Authors
Tchuda Bidenguilté; Douglas José Coutinho
Presenter
BIDENGUILTÉ, T. - Technological Federal University of Paraná
Presentation details
Nanostructured Electrochemical Biosensor Based on Natural Biopolymers for the Detection of Paroxetine
18:30 - 20:00 Poster
Authors
Ana Clara de Sousa Meirelles; Bruno Pires Sombra; Caio Lucas Lourenco Silveira; Gabriela Ribeiro da Silva; Jhully Halina Oliveira dos Santos; Emanuel Airton de Oliveira Farias; Durcilene Alves da Silva
Presenter
SOMBRA, B. P. - Federal Institute of Education, Science and Technology of Piauí, Federal University of Delta do Parnaíba
Presentation details
Conductive Polymer-Based Flexible Devices for Biomedical Electronic Applications
18:30 - 20:00 Poster
Authors
Katarina da Silva Vilarins; Leandro Merces
Presenter
VILARINS, K. S. - ILUM - Escola de Ciência (CNPEM)
Presentation details
Development of soybean pod-derived biochar electrodes modified with zif-67-derived cobalt oxyhydroxide for energy storage
18:30 - 20:00 Poster
Authors
João Pedro Barreto Souza Rios; Maicon Luiz da Silva Cunha; Ademar Wong; Maria Del Pilar Taboada Sotomayor; Leonardo Lataro Paim
Presenter
PAIM, L. L. - Universidade Estadual Paulista "Júlio de Mesquita Filho"
Presentation details
Impact of Exponential Charge Distributions at Metal–Organic Interfaces on Electrical Transients
18:30 - 20:00 Poster
Authors
Daniel Bezerra Amorim; Douglas José Coutinho; Roberto Mendonça Faria
Presenter
AMORIM, D. B. - Universidade Federal do Piauí
Presentation details
Isomerization effects on the electronic properties of Azo-PBIs chromophores
18:30 - 20:00 Poster
Authors
Maria Paula de Freitas Novais; Melissa F. Siqueira; Ranylson Marcello Leal Savedra
Presenter
NOVAIS, M. P. - Universidade Federal de Ouro Preto
Presentation details
Modeling the complex band structure of conjugated polymers through a quantum well approach.
REIS, G. M. M. - Universidade Estadual Paulista "Júlio de Mesquita Filho"
Presentation details
Current-voltage (J-V) equation of equivalent circuits for extracting series and parallel resistance in flexible photovoltaic devices
18:30 - 20:00 Poster
Authors
Idomeneu Gomes de Souza Filho; Roberto Mendonça Faria
Presenter
FILHO, I. G. D. S. - Instituto Federal de Educação, Ciência e Tecnologia do Tocantins
Presentation details
Influence of Fullerene and Non-Fullerene Electron Acceptors on the Fluorescence of Benzazole-Based Fluorophores
18:30 - 20:00 Poster
Authors
Dione da Costa Oliveira; Bruna Bueno Postacchini; André A. Vieira; Taíse Matte Manhabosco; Matheus Josué de Souza Matos; ESNEIDER ENRIQUE CABRERA DÍAZ; Thiago Cazati
Presenter
OLIVEIRA, D. D. C. - Universidade Federal de Ouro Preto
Presentation details
Exploring the Interaction between Benzothiadiazolyl Triazole Derivatives and the Non-Fullerene Acceptor Y18
18:30 - 20:00 Poster
Authors
Dione da Costa Oliveira; Thiago Cazati; André A. Vieira; Ana Luisa Barbosa Martins; Bruna Bueno Postacchini
Presenter
MARTINS, A. L. B. - Universidade Federal de Ouro Preto
Presentation details
Static Fluorescence Quenching in Perylene Donor–Y18 Systems Driven by Ground-State Noncovalent Complex Formation
18:30 - 20:00 Poster
Authors
Thiago Cazati; Arthur Felipe Zito Santos; Ivan Helmuth Bechtold; Feik Amil de Campos Junior; Franciela Arenhart Soares
Presenter
CAZATI, T. - Universidade Federal de Ouro Preto
Presentation details
ELECTRONIC STRUCTURE OF POLYMERIC DONORS EMPLOYED IN HIGH-PERFORMANCE NON-FULLERENE ORGANIC SOLAR CELLS: EFFECT OF CONSTITUENT BLOCKS
18:30 - 20:00 Poster
Authors
Leonardo Amaral Sampaio; Augusto Batagin-Neto; João Paulo Cachaneski-Lopes
Presenter
SAMPAIO, L. A. - São Paulo State University (ICE-DCT)
Presentation details
Solvent Influence on the Microwave-Assisted Synthesis and Optoelectronic Properties of NDI-Based n-Type Copolymers
18:30 - 20:00 Poster
Authors
Lucas Galhardo Pimenta Tienne; Karoline Azerêdo Campelo; Isabela Custódio Mota; Luís Felipe Ribeiro Andrade; Maria de Fátima Vieira Marques
Presenter
CAMPELO, K. A. - Universidade Federal do Rio de Janeiro
Presentation details
Design of ESIPT-Active Acylhydrazone Mesogens: Liquid-Crystalline Behavior and Luminescent Properties
18:30 - 20:00 Poster
Authors
Leonardo Ribeiro Trein; Franciela Arenhart Soares; Eduard Westphal
Presenter
TREIN, L. R. - Federal University of Santa Catarina
Presentation details
Design and Synthesis of a Donor–Acceptor Conjugated Polymer with TADF Character for OLED Applications
18:30 - 20:00 Poster
Authors
Ludmila da Silva Candido; Elisa Barbosa de Brito; Maria de Fátima Vieira Marques
Presenter
CANDIDO, L. D. S. - Universidade Federal do Rio de Janeiro
Presentation details
Quantum Yield of Perylene-Derived Emitters Improved by Crystalline Liquid Host Alignment
18:30 - 20:00 Poster
Authors
Feik Amil de Campos Junior; Carlos Henrique Stadtlober; Lorenzo Conti Serra; Arthur Felipe Zito Santos; Thiago Cazati; Juliana Eccher; André A. Vieira; Harald Bock; Andrew P. Monkman; Ivan Helmuth Bechtold
Presenter
JUNIOR, F. A. D. C. - Universidade Federal de Santa Catarina
Presentation details
Competition between Charge Extraction and Recombination in Fullerene and Non-Fullerene Photovoltaics Probed by Transient Measurements
18:30 - 20:00 Poster
Authors
Gabriel de Melo Borges; Anderson Emanuel Ximim Gavim; Paulo Barbeitas Miranda
Presenter
BORGES, G. D. M. - 1University of São Paulo
Presentation details
Tricomponent nanocomposite thin films based on conducting polymers, gold nanoparticles and 2D materials.
18:30 - 20:00 Poster
Authors
Yasmin Lohany de Almeida da Silva; Eduarda Rubin; João Victor Gonçalves; Carla Requena Klimpovuz; Aldo José Gorgatti Zarbin
Presenter
, Y. L. D. A. D. S. - Federal University of Paraná
Presentation details
Study of the κ (KAPPA) factor for Förster resonant energy transfer in photosynthetic structures
18:30 - 20:00 Poster
Authors
Ricardo Martins de Oliveira; Marlus Koehler; Leandro Benatto; João Paulo Araújo Souza
Presenter
OLIVEIRA, R. M. D. - Universidade Federal do Paraná
Presentation details
Analysis of optical and structural behavior in columnar liquid crystal films prepared by drop-casting, spin-coating, and blade-coating.
18:30 - 20:00 Poster
Authors
Osmar Richard Quispe Molina; Harald Bock; Juliana Eccher
Presenter
MOLINA, O. R. Q. - Universidade Federal de Santa Catarina
Presentation details
Computational screening of Y6-based electronic acceptors for organic solar cells: insights from electronic reactivity descriptors
18:30 - 20:00 Poster
Authors
João Paulo Cachaneski-Lopes; Gabriel Gomes Baltazar Alves; João Pedro Dionizio; Augusto Batagin-Neto
Presenter
BATAGIN-NETO, A. - São Paulo State University, Institute of Sciences and Engineering - Itapeva
Presentation details
Tailored NaCl Doping of PEDOT:PSS as a Hole Transport Layer for Flexible Air-Blade-Coated Devices
18:30 - 20:00 Poster
Authors
Davi Emanuel Silva Monteiro; João Paulo Araújo Souza; Kaike Rosivan maia pacheco; Marcelo Lopes Pereira Júnior; Marlus Koehler; Lucimara Stolz Roman; Diego Bagnis; Luana Cristina Wouk
Presenter
MONTEIRO, D. E. S. - Universidade de Brasília
Presentation details
Optical and Structural Parametrization of Anodized Al2O3 Thin Films for Memristive Devices Applications
18:30 - 20:00 Poster
Authors
Mayra Carolyne Oliveira de Souza; João Guilherme Vaz Duarte; Ángel Alberto Hidalgo; Maria Leticia Vega
Presenter
HIDALGO, Á. A. - Universidade Federal do Piauí
Presentation details
Broadband emission from a zero-dimensional tin bromide hybrid perovskite with an imidazole
18:30 - 20:00 Poster
Authors
Ednara Joice Braga; Davino Machado Andrade Neto; Luiz Felipe Costa Alves; Cássio César Silva Soares; Juan Simon Rodriguez Hernandez; Mayra Alexandra Padron Gomez; Thiago S. Fonseca; Marcos Carlos de Mattos; Maria da Conceição Ferreira de Oliveira; Daniel M. Vieira Cruz; Alexia V. Gomes Fontenele; Carlos William Araújo Paschoal; Alejandro Pedro Ayala; Pierre Basilio Almeida Fechine
Presenter
BRAGA, E. J. - Federal University of Ceará
Presentation details
Investigating the effects of (3-glycidyloxypropyl)trimethoxysilane (GOPS) addition in the hole transport layer of single-junction organic solar cells
18:30 - 20:00 Poster
Authors
João Vítor Lima de Oliveira; Diego Fernando Silva Sousa; Gregório Couto Faria
Presenter
OLIVEIRA, J. V. - Universidade de São Paulo
Presentation details
Electrolyte Engineering in Honey-Gated Transistors: Controlling the Transition from EGOFET to OECT Operation
18:30 - 20:00 Poster
Authors
Jéssica Nayara Patrzyk; Rogerio Miranda Morais; Raquel Bettega; Isabela Jasper; Douglas José Coutinho; Hugo José Nogueira Pedroza Dias Mello; Martin Schwellberger Barbosa; Marcio Vidotti; Neri Alves; Jose Serbena; Keli Fabiana Seidel
Presenter
PATRZYK, J. N. - Universidade Federal do Paraná
Presentation details
Fabrication and characterization of electrolyte-gated organic transistors for sensor applications
18:30 - 20:00 Poster
Authors
Arthur Santos Alencar; José Enrique Eirez Izquierdo; Keli Fabiana Seidel; Marco Roberto Cavallari; Fernando Josepetti Fonseca
Presenter
SEIDEL, K. F. - Universidade Tecnológica Federal do Paraná
Presentation details
Molecular and device engineering towards efficient and stable perovskite light-emitting diodes (Invited Lecture)
08:30 - 09:00 Invited Lecture
Authors
Roy Man Keung Fung
Presenter
Roy Man-Keung Fung - Macau University of Science and Technology
Presentation details
Liquid Crystalline Salophen Platinum(II) Complexes for Aligned OLED Emissive Layers
09:00 - 09:15 Oral
Authors
André Ferrarini; Lubna Salah; Piotr Pander; Eduard Westphal
Presenter
FERRARINI, A. - Federal University of Santa Catarina
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Investigating TADF Mechanisms in PTZ-DBTO2-Fluorene Copolymer: A DFT/TD-DFT Study of Conformational and Chain-Length Effects
09:15 - 09:30 Oral
Authors
Flavio Franchello; Thaís dos Santos Moraes; Roberto Shigueru Nobuyasu Junior; Danilo de Paula Kuritza; Edson Laureto
Presenter
FRANCHELLO, F. - Universidade Federal do Paraná
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A Theoretical Study of Heavy Atom and Oxidation Effects in MR-TADF Emitters for OLEDs: DFT, Double-Hybrid DFT, CCSD, & QM/MM Approaches
09:30 - 09:45 Oral
Authors
Nathiya Singaravel; PANNEERSELVAM MURUGESAN; Luciano T. Costa
Presenter
SINGARAVEL, N. - Universidade Federal Fluminense
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Charge transport in blends of a low-bandgap S,N-heteroacene with benchmark donor polymers: role of morphology and intermolecular interactions
09:45 - 10:00 Oral
Authors
Thamiris Cescon dos Santos; Reinaldo Vieira Dantas Filho; Thiago Branquinho de Queiroz
Presenter
SANTOS, T. C. D. - Federal University of ABC
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Coffee Break
10:00 - 10:30
Coffee Break
Presentation details
Correlative analysis of Scanning Probe Microscopy nanoscale structure and photovoltaic response in non-fullerene acceptor organic solar cells (Invited Lecture)
11:30 - 12:00 Invited Lecture
Authors
Ismail Benamar; Leticia Christofoli; Leif Ericsson; Ellen Moons; Philippe LECLERE
Presenter
LECLERE, P. - University of Mons
Presentation details
Evaluation of the FRET orientation factor in nonfullerene acceptors
12:00 - 12:15 Oral
Authors
Leandro Benatto; Rafael Bicudo Ribeiro; Guilherme Carneiro Queiroz da Silva; João Lucas Burginski Rosa; João Paulo Araújo Souza; Marlus Koehler; Márcio Teixeira do Nascimento Varella; Marcos Gonçalves de Menezes; Graziâni Candiotto
Presenter
KOEHLER, M. - Federal University of Paraná
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Improved performance of organic solar cells through the introduction of thin layers of metallic nanoparticles.
12:15 - 12:30 Oral
Authors
Roberto Mendonça Faria; Mateus Mussunda Landa; Anderson Emanuel Ximim Gavim; Yosthyn Manuel Ariza Florez; Daniel Bezerra Amorim; Douglas José Coutinho; Rafael Eleodoro de Góes; Arandi Ginane Bezerra Jr; Paula Cristina Rodrigues; Gregório Couto Faria; Paulo Barbeitas Miranda; Andreia
Presenter
FARIA, R. M. - Universidade de São Paulo
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Lunch
12:30 - 14:00
Lunch
Presentation details
Modeling transport through molecules including helical boundary conditions (Invited Lecture)
14:00 - 14:30 Invited Lecture
Authors
Sibylle Gemming; Jeffrey Kelling; Lokamani; Alex Muresan; Fabian Prasse; Faezeh Shabani; Hadis Ghodrati; Georg Kuenze; Paul Kluge; Artur Erbe; Florian Steffen Günther
Presenter
GEMMING, S. - Chemnitz University of Technology
Presentation details
Correlation between π-stacking architecture and photophysical properties in Benzoperylene Diimide liquid crystals: experimental and theoretical study
14:30 - 14:45 Oral
Authors
Juliana Eccher; Carlos Henrique Stadtlober; Ivan Helmuth Bechtold; Ranylson Marcello Leal Savedra; Melissa F. Siqueira; Tales José da Silva; Marilia J. Caldas
Presenter
CALDAS, M. J. - Physics Institute, University of Sao Paulo
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Photophysical Investigation on Optically Active Materials for Molecular Design Optimization
14:45 - 15:00 Oral
Authors
Lorenzo Conti Serra; Diego Alonso Donoso; Matías Ignacio Ceballos Hernández; Feik Amil de Campos Junior; Jorge Vergara Catalan; Paulina I Hidalgo; Leonardo Negri Furini; Ivan Helmuth Bechtold
Presenter
SERRA, L. C. - Universidade Federal de Santa Catarina
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Special Session
15:00 - 16:00
Special Session
Presentation details
Discussion Panel: Women in Material Science
15:00 - 16:00
In this session, we bring together three women researchers in the field of Materials Science, at different moments of their careers. These scientists will share their experiences and discuss the unique challenges they face as women in a research area traditionally dominated by men. We will discuss the difficulties faced by women in terms of misogyny, parenting and other challenges.
Our distinguished speakers are:
Profa. Dra. Ana Flávia Nogueira – Universidade Estadual de Campinas, UNICAMP, Brazil
Profa Dra. Juliana Zarpellon – Universidade Federal do Paraná, UFPR, Brasil
Dra Paula Fabíola Pantoja Pinheiro – Universidade Federal do Pará, UFPA, Brasil
Presentation details
Coffee Break
16:00 - 16:00
Coffee Break
Presentation details
LMDOE – Laboratory of Materials for Optoelectronic Devices (IMA/UFRJ): Advanced Semiconductor Polymers for Optoelectronic Devices and Photocatalytic Applications
17:30 - 17:45 Oral
Authors
Maria de Fátima Vieira Marques
Presenter
MARQUES, M. D. F. V. - Instituto de Macromoléculas Professora Eloisa Mano (IMA-UFRJ)
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Confocal Raman, Photoluminescence, and Photocurrent Imaging of an Organic Solar Cell
17:45 - 18:00 Oral
Authors
Paulina Carmona-Monroy; Matthew Berry; Stuart Thomson
Presenter
Carmona-Monroy, P. - Edinburgh Instruments
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Kelvin Probe-Based Assessment of Interfacial Stability in PM6:Y6-based Organic Solar Cells
18:00 - 18:15 Oral
Authors
Anderson Emanuel Ximim Gavim; Paulo Barbeitas Miranda; Thuc-Quyen Nguyen
Presenter
GAVIM, A. E. X. - Instituto de Física de São Carlos, Universidade de São Paulo, University of California Santa Barbara
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Tuning the electronic structure of Y6 dimers via conjugated linkers
18:30 - 18:45 Oral
Authors
Luna R N Oliveira; Leandro R Franco; Mateus Bergami; Cleber Marchiori; Marcos G E da Luz; Moyses Araujo
Presenter
OLIVEIRA, L. R. N. - Universidade Federal do Paraná, University of Karlstad / Karlstads Universitet
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Bio-Based PVA/CNF Hydrogels as a platform for Sustainable Mechanical Energy Harvesting Device
18:30 - 20:00 Poster
Authors
Leandro Lemos Silveira; Fernando Machado; Rubens Camaratta; Marie Joo Le Guen; Cristiane Ferraz de Azevedo; Felipe Rodrigues Cassoni; Nicholas Fernandes de Souza; Frantchescole Borges Cardoso; Henrique Einhardt Maron; Marcelle Davet de Barros; Anne Lauren Kogan Sedrez Lima; Alice Gonçalves Osório
Presenter
L. L. S. - Universidade Federal de Pelotas
Presentation details
DFT-Guided Design of Melanin-Inspired Materials for High-Performance Organic Solar Cells
18:30 - 20:00 Poster
Authors
João Paulo Cachaneski-Lopes; Gabriel Gomes Baltazar Alves; Didier Bégué; Augusto Batagin-Neto
Presenter
CACHANESKI-LOPES, J. P. - Universidade Estadual Paulista "Júlio de Mesquita Filho", Université de Pau et des Pays de l'Adour
Presentation details
Structure–Property Relationships in Hybrid PDOF-3-HTh/Laccase/Graphene Oxide Langmuir-Blodgett Films for Bioelectronic Applications
18:30 - 20:00 Poster
Authors
Felipe Merloto Marinho; José Siqueira Júnior; Laura Oliveira Péres; Luciano Caseli
Presenter
MARINHO, F. M. - Universidade Federal de São Paulo
Presentation details
Competing copolymer and terpolymer formation in Suzuki reactions: an experimental and thermodynamic insight.
18:30 - 20:00 Poster
Authors
Pollyana Aparecida Almeida de Oliveira; Andreia Gerniski Macedo; Luciano Nassif Vidal; Paula Cristina Rodrigues
Presenter
, P. A. A. D. O. - Universidade Tecnológica Federal do Paraná
Presentation details
Study of the structural stability of cubic and hexagonal boron nitride heterostructures with variable phase proportions.
18:30 - 20:00 Poster
Authors
Pedro Altero Parra; Eliezer Fernando de Oliveira
Presenter
PARRA, P. A. - Universidade Estadual Paulista
Presentation details
Electropolymerization and Characterization of EDOT–Pyrrole Copolymers for Electronic Devices
18:30 - 20:00 Poster
Authors
Letycia Alyne Matei; Silvio Luiz de Mello Junqueira; Andreia G Macedo; João Batista Floriano; Paula Cristina Rodrigues
Presenter
MATEI, L. A. - Universidade Tecnológica Federal do Paraná
COSTA, S. D. S. - Universidade Federal do Amazonas
Presentation details
Reduced Graphene Oxide as an Alternative to MoS2 in Ion-Gating Transistors for Hydrogen Evolution Reaction
18:30 - 20:00 Poster
Authors
Adrian Lincoln Paz Silva; Leandro Merces
Presenter
, A. L. P. S. - Centro Nacional de Pesquisa em Energia e Materiais
Presentation details
On the electrical stability of electrolyte-gated transistors based on reduced graphene oxide
18:30 - 20:00 Poster
Authors
Caio Matheus Leão Dantas; Gabrielle Coelho Lelis; Matheus da Silva Corsino; Rafael Furlan de Oliveira
Presenter
LEÃO DANTAS, C. M. - Centro Nacional de Pesquisa em Energia e Materiais
Presentation details
A Theoretical Study on Sterical repulsion and Electronic Structures in NDI- and DPP-Based Polymers: the effect of polar sidechains
18:30 - 20:00 Poster
Authors
Joabe Calçavara Marins de Miranda; Florian Steffen Günther
Presenter
MIRANDA, J. C. M. D. - Universidade Estadual Paulista "Júlio de Mesquita Filho"
Presentation details
Synthesis and molecular engineering of fluorinated PTB7-derived polymers for application in photovoltaic solar cells
18:30 - 20:00 Poster
Authors
Tamires Yngrid Galdino Alves; Isabela Custódio Mota; Letícia de Andrade Marcate; Maria de Fátima Vieira Marques
Presenter
ALVES, T. Y. G. - Instituto de Macromoléculas Professora Eloísa Mano, Universidade Federal do Rio de Janeiro
Presentation details
Poly(9,9-di-n-octylfluorenyl-2,7-diyl) as an Organic Semiconductor for Dye-Sensitized Solar Cells
18:30 - 20:00 Poster
Authors
Maurício Alves Barbosa; Thiago Franchi Pereira da Silva; Paulo Alliprandini Filho; Márliton Pereira dos Santos
Presenter
BARBOSA, M. A. - Universidade Federal dos Vales do Jequitinhonha E Mucuri
Presentation details
Tuning the Optoelectronic Properties of D18-Based Terpolymers via Progressive Naphthalene Diimide (NDI) Unit Incorporation
18:30 - 20:00 Poster
Authors
Lucas Galhardo Pimenta Tienne; Luís Felipe Ribeiro Andrade; Isabela Custódio Mota; Karoline Azerêdo Campelo; Maria de Fátima Vieira Marques
Presenter
TIENNE, L. G. P. - Universidade Federal do Rio de Janeiro
Presentation details
Materials-by-Design of Polypyrrole for Organic Electronics: Chain Length and Substituent Effects on Optoelectronic Performance
18:30 - 20:00 Poster
Authors
Lunna Cardoso Ferreira; Daniel G. S. Quattrociocchi; Lilian Weitzel Coelho Paes; Silvio José Sabino
Presenter
FERREIRA, L. C. - Universidade Federal Fluminense
Presentation details
STUDY OF ELECTRICAL PROPERTIES IN SELF-ASSEMBLED CARBON QUANTUM DOTS STRUCTURES FOR APPLICATION IN MEMORISTERS SYSTEMS
18:30 - 20:00 Poster
Authors
Lucas Grützmacher; Gustavo Fernandes Galli; Beatriz Zaros Sofia; NARA RUBIANO DA SILVA; Lucas Natálio Chavero; Lara Fernandes dos Santos Lavelli
Presenter
GALLI, G. F. - Universidade Federal de Santa Catarina
Presentation details
Mechanical and Morphological Characterization of Carbon Nanotube Yarns Produced from CNT Forests
18:30 - 20:00 Poster
Authors
Marcelle Davet de Barros; Frantchescole Borges Cardoso; Leandro Lemos Silveira; Felipe Rodrigues Cassoni; Nicholas Fernandes de Souza; Cristiane Ferraz de Azevedo; Alice Gonçalves Osório; Anne Lauren Kogan Sedrez Lima; Rubens Camaratta; Fernando Machado
Presenter
BARROS, M. D. D. - Universidade Federal de Pelotas
Presentation details
Synthesis of bent-shaped liquid crystals containing nitrogen heterocycles and azo groups.
18:30 - 20:00 Poster
Authors
Manuela Santos Correa; Paola Zimmermann Crocomo; Monike da Silva Kutz; Hugo Gallardo; Eduard Westphal
Presenter
CORREA, M. S. - Universidade Federal de Santa Catarina
Presentation details
Simulation of Self-Assembled Monolayers of Polyalanine α-Helices: Development and Application of an Effective Potential for Film Structure Predictions
18:30 - 20:00 Poster
Authors
Hadis Ghodrati; Jeffrey Kelling; Sibylle Gemming; Florian Steffen Günther
Presenter
GÜNTHER, F. S. - Universidade Estadual Paulista
Presentation details
Theoretical Insights on the Effects of Halogen and Chalcogen Substitution and Ring-Opening in Y6 Molecule
18:30 - 20:00 Poster
Authors
Rafael de Oliveria Lima; João Paulo Araújo Souza; Leandro Benatto; Graziâni Candiotto; Marcos Gonçalves de Menezes; Luana Cristina Wouk; Marlus Koehler
Presenter
LIMA, R. O. - Universidade Federal do Paraná
Presentation details
Effect of synthesis conditions on the molar mass of PTB7-Th for organic solar cell applications
18:30 - 20:00 Poster
Authors
Letícia de Andrade Marcate; Isabela Custódio Mota; Tamires Yngrid Galdino Alves; Gabriel de Souza Barros; Lucas Galhardo Pimenta Tienne; Karoline Azerêdo Campelo; Maria de Fátima Vieira Marques
Presenter
MARCATE, L. D. A. - Universidade Federal do Rio de Janeiro
Presentation details
Optimization of Thermal Devices in Textiles via Printed Electronics: Overcoming Contact Limitations in Low-Voltage Systems
18:30 - 20:00 Poster
Authors
Breno Marcel Gomes de Oliveira; Elson Santos; Henry Fellegara; Giovani Gozzi
Presenter
OLIVEIRA, B. M. G. D. - Universidade Estadual Paulista "Júlio de Mesquita Filho"
Presentation details
Ultrathin flexible cellulose/Few-walled carbon nanotubes nanocomposite films for electromagnetic interference shielding in the X-band frequency range
18:30 - 20:00 Poster
Authors
Wander Jesus; Cláudio Laudares; Rodrigo Gribel
Presenter
JESUS, W. - Universidade Federal de Minas Gerais
Presentation details
Investigation of the reinforcing effect of carbon black on the viscoelastic and thermal properties of polyurethane matrices
18:30 - 20:00 Poster
Authors
Roberto Daniel Laime Velasque; Bruno de Miranda; Cristiane da Silva Fonseca; Emily Luane Santos Monteiro; Joziel Aparecido da Cruz; Tales da Silva Daitx; Cesar Liberato Petzhold; Pedro Henrique Gonzalez de Cademartori; Andrey Pereira Acosta
Presenter
LAIME VELASQUE, R. D. - Federal University of Paraná
Presentation details
Dielectric Properties of Honey Studied by Electrical Impedance Spectroscopy
18:30 - 20:00 Poster
Authors
Camili Leal Kobachuk; Ana Cristina de Paula; Keli Fabiana Seidel; Jose Serbena
Presenter
KOBACHUK, C. L. - Universidade Federal do Paraná
Presentation details
Impedance spectroscopy analysis of PM6:Y6 Bulk-Heterojunction Blends for Photodetectors Applications
18:30 - 20:00 Poster
Authors
Douglas Henrique Vieira; Maria Eduarda Rocha Santos Medina; Gabriel Leonardo Nogueira; Clarissa de Almeida Olivati
Presenter
VIEIRA, D. H. - Faculdade de Ciências e Tecnologia (FCT UNESP) - Campus Presidente Prudente
Presentation details
Probing the molecular organization of Br-2PACz self-assembled monolayers used in organic solar cells
18:30 - 20:00 Poster
Authors
Luiza Batista Capuzzo; Yosthyn Manuel Ariza Florez; Anderson Emanuel Ximim Gavim; Roberto Mendonça Faria; Gregório Couto Faria; Paulo Barbeitas Miranda
Presenter
CAPUZZO, L. B. - University of Sao Paulo
Presentation details
Laser-Induced Graphene Functionalized with Gold Nanoparticles on Paper for SERS Applications
18:30 - 20:00 Poster
Authors
Maíza Silva Ozório; Rogerio Miranda Morais; Carlos José Leopoldo Constantino
Presenter
CONSTANTINO, C. J. L. - Faculdade de Ciências e Tecnologia (FCT UNESP) - Campus Presidente Prudente
Presentation details
Coaxial Electrospun PM6 Nanofibers for Enhanced Charge Transport in Organic Electronic Films
18:30 - 20:00 Poster
Authors
Yngrid Synara de Sena Silva; Taylon Almeida da Silva Soares; Maria de Fátima Vieira Marques
Presenter
SILVA, Y. S. D. S. - Universidade Federal do Rio de Janeiro
Presentation details
Fabrication and Characterization of Organic Electrochemical Transistors by Screen Printing
18:30 - 20:00 Poster
Authors
Paulo Henrique Hilario Gonçalves Coelho; Breno Marcel Gomes de Oliveira; Guilherme Kubo Ribeiro; Danilo dos Santos; Elson Santos; Henry Fellegara; Giovani Gozzi
Presenter
COELHO, P. H. H. G. - São Paulo State University São Paulo State University (UNESP)
Presentation details
Doping MoO3 with Gd and Y: Structural and Vibrational Effects for Gas Sensing
18:30 - 20:00 Poster
Authors
Luana Beatriz Sales de Sousa; Cleânio da Luz Lima; Ángel Alberto Hidalgo; Maria Leticia Vega
Presenter
VEGA, M. L. - Universidade Federal do Piauí
Presentation details
Building block approaches for tailoring the gas sensing performance of covalent organic frameworks
18:30 - 20:00 Poster
Authors
Levy Alvarenga Galindo; Ricardo Paupitz Barbosa dos Santos; Augusto Batagin-Neto
Presenter
BATAGIN-NETO, A. - São Paulo State University, Institute of Sciences and Engineering - Itapeva
Presentation details
Conjugated Polymer Thin Films for Chemical Sensing: Enzymatic and AgNP-Based Approaches
18:30 - 20:00 Poster
Authors
Cléber Gomes de Jesus; Rebeca da Rocha Rodrigues; José Roberto Siqueira Junior; João Henrique Ghilardi Lago; Diogo Silva Pellosi; Luciano Caseli; Laura Oliveira Péres
Presenter
PÉRES, L. O. - Federal University of Sao Paulo
Presentation details
Molecular Weight-Dependent Performance of D18 Donor Polymer in Organic Solar Cells
18:30 - 20:00 Poster
Authors
Renata da Silva Cardoso; Isabela Custódio Mota; Igor Tenório Soares; Diego Fernando Silva Sousa; Gabriel de Melo Borges; Yosthyn Manuel Ariza Florez; Anderson Emanuel Ximim Gavim; Maria de Fátima Vieira Marques
Presenter
CARDOSO, R. D. S. - Instituto de Macromoléculas Professora Eloisa Mano (IMA-UFRJ)
Presentation details
Graphene Oxide-Modified Carbon Paste Electrode on a 3D-Printed PLA Support for Electrochemical Detection of Mercury
18:30 - 20:00 Poster
Authors
Emilly Wruck Arndt; Henry Seitiro Kavazoi; Priscila Alessio
Presenter
ALESSIO, P. - São Paulo State University, School of Technology and Sciences
Presentation details
Photophysical Behavior and Fullerene-Induced Quenching in Difluoroboron Flavanone β-Diketonates
18:30 - 20:00 Poster
Authors
Thiago Cazati; Sergio Fernando Curcio; Matheus Josué de Souza Matos; Jason Guy Taylor; Gabriel Luiz de Carvalho; Natália Paz Neme; Rogerio Valaski
Presenter
CAZATI, T. - Universidade Federal de Ouro Preto
Presentation details
N2 Plasma-Modified Screen-Printed Electrodes for Biosensor Applications
18:30 - 20:00 Poster
Authors
André Victor Bassani; Guilherme Almeida das Neves; Gelson Biscaia de Souza; Márcio Fernando Bergamini; Luiz H. Marcolino Jr; Christiana A. Pessoa
Presenter
BASSANI, A. V. - Universidade Estadual de Ponta Grossa
Presentation details
Influence of metallic nanoparticles and small molecules on the performance of organic solar cells
18:30 - 20:00 Poster
Authors
Mateus Mussunda Landa; Jeferson Ferreira de Deus; Andreia G Macedo; Rafael Eleodoro de Góes; Roberto Mendonça Faria
Presenter
MUSSUNDA LANDA, Mateus - ELECTRONICS MATERIALS
Presentation details
Charge Dynamics in PM6:Y6-Based Ternary Organic Photovoltaic Systems with Porphyrins: An Impedance Spectroscopy Analysis
18:30 - 20:00 Poster
Authors
Taylon Almeida da Silva Soares; Yngrid Synara de Sena Silva; Maria de Fátima Vieira Marques
Presenter
SOARES, T. A. D. S. - Instituto de Macromoléculas Professora Eloisa Mano (IMA-UFRJ)
Presentation details
New carbon nanotubes with 5-6-8 rings symmetry: tuning nanoelectronic applications by chirality effect
18:30 - 20:00 Poster
Authors
João Paulo Silva Amaral; Elder Augusto Viana Mota
Presenter
AMARAL, J. P. S. - Universidade Federal do Pará
Presentation details
Tuning Negative Differential Resistance in carbon-nanoribbon-based devices through chirality effects
18:30 - 20:00 Poster
Authors
Elder Augusto Viana Mota
Presenter
MOTA, E. A. V. - Federal University of Pará
Presentation details
Hantzsch Reaction for the Synthesis of Pyridine-Based Luminescent Discotic Liquid Crystals
18:30 - 20:00 Poster
Authors
Sabrina Felippe Will; Eduard Westphal
Presenter
WILL, S. F. - Universidade Federal de Santa Catarina
Presentation details
Fabrication and characterization of anodic aluminum oxide barrier films toward optoelectronic devices
18:30 - 20:00 Poster
Authors
João Guilherme Vaz Duarte; Mayra Carolyne Oliveira de Souza; Ángel Alberto Hidalgo; Maria Leticia Vega
Presenter
HIDALGO, Á. A. - Universidade Federal do Piauí
Presentation details
Influence of chirality in carbon nanoribbons composed of networks formed by 5-, 6-, and 8-membered rings.
18:30 - 20:00 Poster
Authors
Renan Nobre Vasconcelos; Elder Augusto Viana Mota
Presenter
NOBRE, R. V. - Universidade Federal do Pará
Presentation details
Conference Party
21:00 - 01:00
Conference Party
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Mapping the charge distribution in OFETs by sum-frequency microscopy (Invited Lecture)
09:45 - 10:15 Invited Lecture
Authors
Paulo Barbeitas Miranda; Marcos da Silva Sousa
Presenter
MIRANDA, P. B. - 1University of São Paulo
Presentation details
Purine-based single crystals as bioinspired materials with tuneable mechanical and optical properties
10:15 - 10:30 Oral
Authors
Florencia Di Salvo
Presenter
DI SALVO, F. - Universidad de Buenos Aires
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Exponential Charge Profiles at Metal–Organic Semiconductor Interfaces: Influence of Diffusion, First-Order Recombination, and Electric Field Type on the Transient Current
10:30 - 10:45 Oral
Authors
Daniel Bezerra Amorim; Douglas José Coutinho; Roberto Mendonça Faria
Presenter
AMORIM, D. B. - Universidade Federal do Piauí
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Coffee Break
10:45 - 11:15
Coffee Break
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Material design considerations when interfacing organic electronics with biology (Invited Lecture)
11:15 - 11:45 Invited Lecture
Authors
Bob C. Schroeder
Presenter
SCHROEDER, B. C. - University College London
Presentation details
Narrow Molecular Weight PSS for Conductive-Grade PEDOT:PSS
11:45 - 12:00 Oral
Authors
Alfredo Leithold Neto; German Dario Gomez Higuita; João Henrique Cirilo Bocchi; Mateus Mussunda Landa; Gregório Couto Faria
Presenter
LEITHOLD NETO, A. - Electronic Materials Pesquisa e Desenvolvimento
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Modulating excited-state pathways in hydroxyphenylbenzothiazole fluorophores
12:00 - 12:15 Oral
Authors
Franciela Arenhart Soares; Eduard Westphal; Ivan Helmuth Bechtold
Presenter
SOARES, F. A. - Universidade Federal de Santa Catarina
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Design and Optimization of PEDOT:PSS-based Self-Healable and Semiconducting Hydrogels using Dynamic Cross-linking.
12:15 - 12:30 Oral
Authors
Sara Luiza Gusso; German Dario Gomez Higuita; João Henrique Cirilo Bocchi; Paula Cristina Rodrigues; Gregório Couto Faria