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Papers by the community
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Using two-dimensional materials, researchers from CNPEM, UFSCar, and Unicamp, along with collaborators from Japan, have developed an innovative electronic memory. Ultra-compact and energy-efficient, the new device has potential for use in miniaturized electronics. To produce the “nanomemory,” the authors combined two interesting 2D materials: graphene was used as a conductor and hexagonal boron nitride as a dielectric. The device can function stably over a wide temperature range, including near absolute zero, which would allow its use in space, for example. Furthermore, it is possible to erase the contents of this memory and reuse it. The work was featured on the cover of ACS Applied Electronic Materials. Go to the paper.
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A team of researchers from UFRGS and Lawrence Berkeley National Laboratory (USA) conducted a detailed study on nanoparticles capable of enabling so-called “artificial photosynthesis.” In this reaction, carbon dioxide is directly transformed into compounds of industrial value, using sunlight as an energy source. The use of efficient photocatalysts is essential in the process, but developing them still presents challenges. In this work, the authors revealed what happens during artificial photosynthesis with nanoparticles composed of silver and copper, which have already shown their potential as photocatalysts in previous studies. By conducting meticulous experiments, the scientists discovered that a large rearrangement occurs in the nanoparticles throughout the reaction, positively impacting the performance of the nanoparticles. Go to the paper.
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A scientific team from Brazil, along with a collaborator from France, challenged a widely held assumption among computational scientists studying energy transfer. The authors questioned the common practice of using an approximate value for the so-called “orientation factor” in computational modeling of fluorescence resonance energy transfer (FRET). This simplification can lead to inaccuracies in predicting material properties related to energy transport, with a potentially significant impact on some optoelectronic devices. To overcome this limitation, the article presents a novel, multiscale computational approach that allows for the direct calculation of the orientation factor. The article reporting this work was featured in a special collection of the Journal of Materials Chemistry A, which includes papers rated as “hot” by reviewers. Go to the paper.
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Do you wish to publish an outstanding scientific article in the field of materials with significant participation from authors from Brazilian institutions? Write to comunicacao@sbpmat.org.br.
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XXIV B-MRS Meeting
Curitiba (PR), September 27 to October 1st, 2026
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Submissions. Abstract submission is open until March 30th. Read the guidelines for authors and access the submission system, here.
Symposia. Abstracts must be submitted within the 27 symposia that comprise the event. In addition to the 26 thematic symposia proposed by the community, the list includes the AA symposium, dedicated to posters on advanced materials topics not included in the other symposia. See the list of symposia.
Industry-Academia Workshop. This edition of the event includes a 3-day workshop that will bring together representatives from industry, academia, and government, from Brazil and abroad, to address the challenges of technological innovation in materials and nanotechnology, from proof of concept to industrial validation. Learn more.
Venue. The event will be held at the convention center UP Experience, in the city of Curitiba, capital of the state of Paraná. Visit the website of the center.
Plenary lectures. The names of six scientists from Australia, Brazil, Spain, Sweden, and the United States who will deliver plenary lectures at the event have already been confirmed. See here.
Registration. Registration is now open. See the prices per category and the important discounts for active B-MRS members, here.
Chairs. The chairs of this edition are Prof. Gregório Couto Faria (IFSC-USP) and Prof. Paula Cristina Rodrigues (UTFPR).
Exhibitors. 17 companies and startups have already confirmed their participation in our booth exhibition. Organizations interested in booths and other forms of participation should contact us via comercial@sbpmat.org.br.
FAQ. If you have questions about the event, please consult the frequently asked questions or write to 24encontro@sbpmat.org.br. |
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University Chapters
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After a period of reorganization, the B-MRS University Chapters Program is back in operation under the coordination of Professor Ingrid Távora Weber (UnB), a society’s scientific director. University chapters are student groups officially recognized by B-MRS that carry out research, scientific dissemination, and innovation activities in the field of materials. Learn more about the program.
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Opportunities
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– Postdoctoral position in computational modeling of advanced materials at the Federal University of Lavras (MG, Brazil). Applications by March 6. Learn more.
– Postdoctoral fellowship at Unesp Araraquara (SP, Brazil) in nanoparticles with antimicrobial action. Applications until March 20th. Learn more.
-Applications are open for the Brazilian Women in Chemistry Award, from ACS and SBQ. Nominations and self-nominations can be made until March 16th. Learn more.
To publicize an opportunity for our community, write to comunicacao@sbpmat.org.br. |
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Upcoming events
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– 52nd International Conference on Metallurgical Coatings & Thin Films (ICMCTF2026). San Diego (USA). April 19 to 24, 2026. Site.
– The 4th Global Conference of Innovation Materials & MRS-K Spring Meeting (GCIM2026). Jeju (South Korea). May 1 to June 4, 2026. Site.
– 7th International Conference on Applied Surface Science. Chengdu (China). June 1 to 4, 2026. Site.
– 25th International Conference on Photochemical Conversion and Storage of Solar Energy (IPS-25). Seul (South Korea). July 12 to 17, 2026. Site.
– International Conference on Science and Technology of Synthetic Electronic Materials (ICSM). Rio de Janeiro (RJ, Brazil). July 19 to 24, 2026. Site.
– 20th International Conference on Plasma Surface Engineering (PSE). Erfurt (Germany). August 31 to September 3, 2026. Site.
– XXIV B-MRS Meeting. Curitiba (PR, Brazil). September 27 to October 1st, 2026. Site.
– 12th International Workshop on High Resolution Depth Profiling. Bento Gonçalves (RS, Brazil). October 5 to 9, 2026. Site.
– 26º Congresso Brasileiro de Engenharia e Ciência dos Materiais (CBECIMAT 26). Florianópolis (SC, Brazil). Novembro 22 to 26, 2026. Site.
– 13th International Conference of the African Materials Research Society (AMRS 2026). Nairobi (Kenya). December 5 to 10, 2026. Site.
– XXV B-MRS Meeting. Fortaleza (CE, Brazil). September 12 to 16, 2027.
To publicize an event for our community, write to comunicacao@sbpmat.org.br. |
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Membership
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B-MRS membership dues for 2026 can now be paid, both for those wishing to become B-MRS members for the first time and for existing members wishing to renew their membership. Members who have paid annual fees for two or more consecutive years receive a discount this year. Payment of member fee grants significant discounts on the B-MRS Meeting registration fee, among other benefits. Learn more.
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