(2008 - 2018) Física dos Materiais Nano Cristalinos | Physics of the Nano-Crystalline Materials
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Estatísticas
The scope of group’s research work is the development of new materials for applications in micro- and optoelectronics. Its current activity includes growth and experimental and theoretical studies of the structural, optical and transport properties of a wide range of nano-crystalline, multilayer, ceramic, and amorphous materials.
Entradas recentes
The perovskite-like oxide Bi2ZnTiO6 (BZT) combines a narrow band gap with significant ferroelectric polarization, key parameters for the development of next-generation photovoltaic devices. Nevertheless, BZT remains a relatively unexplored material due ...
Ferroelectric HfO2 films are usually polycrystalline and contain a mixture of polar and nonpolar phases. This challenges the understanding and control of polar phase stabilization and ferroelectric properties. Several factors, such as dopants,...
Flexible ceramics subsume all the functional properties of bulk ceramics, but in a format that has been modified to withstand mechanical contorts. Understanding the mechanism of electrical properties as a function of mechanical deformations&#...
This study highlights the effect of MgO doping on microstructure, dielectric, ferroelectric, energy storage and electrocaloric properties of lead-free (1-x)(0.6Ba(Zr0.2Ti0.8)O3–0.4(Ba0.7Ca0.3)TiO3)–xMgO ceramics with x varying from 0-5%. X-ray diffraction studies...
Self-powered photodetectors (PDs) have been recognized as one of the developing trends of next-generation optoelectronic devices. Herein, it is shown that by introducing a thin layer of SnO film between the Si substrate and the ZnO&...
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