E
Edson R. Leite
Researcher at Federal University of São Carlos
Publications - 548
Citations - 16546
Edson R. Leite is an academic researcher from Federal University of São Carlos. The author has contributed to research in topics: Thin film & Photoluminescence. The author has an hindex of 63, co-authored 535 publications receiving 15303 citations. Previous affiliations of Edson R. Leite include Sao Paulo State University & Centro Federal de Educação Tecnológica de Minas Gerais.
Papers
More filters
Journal ArticleDOI
A New Method to Control Particle Size and Particle Size Distribution of SnO2 Nanoparticles for Gas Sensor Applications
Journal ArticleDOI
Crystal growth in colloidal tin oxide nanocrystals induced by coalescence at room temperature
TL;DR: In this article, the authors report on experimental evidence indicating that another crystal growth process took place in a colloidal nanocrystal system at room temperature, based on grain rotation among neighboring grains, resulting in a coherent grain-grain interface.
Journal ArticleDOI
Photoluminescence in quantum-confined SnO2 nanocrystals: Evidence of free exciton decay
TL;DR: In this article, the photoluminescent properties of nanocrystalline SnO2 quantum dots were studied by using transmission electron microscopy and the size dependence of the band gap energies of the quantum-confined particles was found to match the weak confinement regime predicted by the effective mass model.
Journal ArticleDOI
The effects of implant surface nanoscale features on osteoblast-specific gene expression.
Gustavo Mendonça,Gustavo Mendonça,Daniela Baccelli Silveira Mendonça,Daniela Baccelli Silveira Mendonça,L. G. P. Simoes,André Luiz Araújo,Edson R. Leite,Wagner R. Duarte,Francisco J. L. Aragão,Lyndon F. Cooper +9 more
TL;DR: N nanostructured surfaces produced using aluminum oxide significantly enhanced the hMSC gene expression representative of osteoblast differentiation, suggesting nanoscale features on Ti implant substrates may improve the osseointegration response by altering adherent cell response.
Journal ArticleDOI
Superparamagnetism and magnetic properties of Ni nanoparticles embedded in SiO 2
Fabio C. Fonseca,Gerardo F. Goya,R. F. Jardim,Reginaldo Muccillo,Neftalí L. V. Carreño,Elson Longo,Edson R. Leite +6 more
TL;DR: In this article, a detailed characterization of the magnetic properties of Ni nanoparticles embedded in a SiO2 amorphous matrix was performed using a modified sol-gel method which resulted in Ni particles with average radius ;3 nm, as inferred by TEM analysis.