Carbon Nitrides in Photoelectrochemistry: State of the Art and Perspectives Beyond Water Splitting Abstract: Photoelectrodes made from cost-effective materials are the most desired for practical photoelectrochemical (PEC) applications, aiming to help in the imminent environmental […]
Perylenediimide-Incorporated Covalent Triazine Framework: A Highly Conductive Carbon Support for Copper Single-Atom Catalysts in Electrocatalytic CO2 Conversion Abstract: Here, we show that a perylenediimide-incorporated covalent triazine framework (PDI-CTF) leads to an adequate conductive carbon support […]
A quantum-mechanical investigation of oxygen vacancies and copper doping in the orthorhombic CaSnO3 perovskite Abstract: In this study we explore the implications of oxygen vacancy formation and of copper doping in the orthorhombic CaSnO3 perovskite, by […]
Role of Ti-Ru interaction in SrTi0.5Ru0.5O3: Physical properties, x-ray spectroscopy, and cluster model calculations Abstract: We have performed a systematic study of the physical properties and electronic structure of SrTiO3, SrTi0.5Ru0.5O3, and SrRuO3. For the […]
Increased photocatalytic activity induced by TiO2/Pt/SnO2 heterostructured films Abstract: In this work, a high photocatalytic activity was attained by intercalating a Pt layer between SnO2 and TiO2 semiconductors, which yielded a TiO2/Pt/SnO2 – type heterostructure used […]
Structural, optical, magnetic, ferroelectric, and piezoelectric properties of (Pb,Ba)(Ti,Fe)O-3 perovskites: a macroscopic and nanoscale properties approach Abstract: Single-phase Pb0.50Ba0.50Ti1-xFexO3 (PBTF) polycrystalline thin films with different Fe doping contents were prepared on Pt/Ti/SiO2/Si substrates using a chemical […]
Theoretical Calculation of the Local Heating Effect on the Crystallization of TiO2 Prepared by Sparking Anodization Abstract: Sparks are frequently observed during dielectric breakdown on valve metal oxide films, and several papers investigated their correlation with […]
Investigation on magnetic and electric properties of morphologically different perovskite LaFeO3 nanostructures Abstract: In the present study, investigation on magnetic and electric properties of LaFeO3 nanostructures like nanopetals, dendrites, nanorods and nanospheres prepared by surfactant-assistant hydrothermal […]
Au and Pd nanoparticles supported on CeO2, TiO2, and Mn2O3 oxides Abstract: Gold and palladium nanoparticles were incorporated on CeO2, TiO2, and Mn2O3 supports prepared by a sol–gel method. The samples were characterized by X-ray diffraction […]
Simple synthesis of Al2O3 sphere composite from hybrid process with improved thermal stability for catalytic applications Abstract: Aluminium oxide spheres were synthesized by the hybrid process applying the biopolymer chitosan. After the calcination process the […]
Copyright © 2018 | Centro de Desenvolvimento de Materiais Funcionais