Evidence for topological behavior in superconducting CuxZrTe2-y Abstract: We present structural, magnetic, electrical, thermal transport, Hall coefficient, and pressure-dependent resistivity measurements on C u x ZrT e 2 − y compounds with x = 0.05 […]
Economically attractive route for the preparation of high quality magnetic nanoparticles by the thermal decomposition of iron(III) acetylacetonate Abstract: The thermal decomposition (TD) methods are among the most successful in obtaining magnetic nanoparticles with a […]
O professor Elson Longo, Diretor do Centro de Desenvolvimento de Materiais Funcionais (CDMF), é um dos autores convidados da mais recente edição do periódico Ciência & Cultura, editada pela Sociedade Brasileira para o Progresso da Ciência […]
Estão abertas as inscrições para a sexta edição do concurso Euraxess Science Slam Brazil. O Euraxess Science Slam Brazil é um concurso em comunicação científica que tem por objetivo possibilitar que pesquisadores apresentem suas pesquisas de maneira original e em ambiente descontraído, […]
On the Model Performance of Composite CO2 Separation Membranes Abstract: A simple model on the performance of composite CO2 separation membranes (ceramic oxide-ion conductor and molten alkaline carbonates) is derived from an equivalent circuit comprising […]
Electrochromic properties of poly(o-methoxyaniline)-poly (3-thiophene acetic acid) layer by layer films Abstract: In this work, a new material was developed to be used as the active electrode in an electrochromic device based on layer-by-layer poly(o-methoxyaniline) and poly(3-thiopheneacetic acid) […]
Pre-sintered Y-TZP sandblasting: effect on surface roughness, phase transformation, and Y-TZP/veneer bond strength Abstract: Sandblasting is a common method to try to improve the Y-TZP/veneer bond strength of dental prostheses, however, it may put stress on […]
Intragranular defects and Abrikosov-Josephson vortices in Bi-2223 bulk superconductors Abstract: The Abrikosov–Josephson (AJ) vortices that emerge at intragranular defects of Bi-2223 bulk superconductors are detected. The study is based on the combination of magnetic and […]
Orthorhombic SnO2 phase observed composite (Sn1-xCex)O-2 synthesized by sol-gel route Abstract: Semiconductor oxides are a class of materials used in many different applications, such as catalysis, solar cells and magnetic devices. In particular, composites with different […]
Photoluminescent properties of the Ba1-xZnxMoO4 heterostructure obtained by ultrasonic spray pyrolysis Abstract: In this study, Ba1−xZnxMoO4 (x = 0, 0.25, 0.5, 0.75 and 1) microspheres were the first time described in the literature the by ultrasonic […]
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