Navegação Ciências Exatas e da Terra por Autor "Meneses, Eliermes Arraes"
Resultados 1-2 de 2
-
Indirect optical absorption and origin of the emission from β-FeSi2 nanoparticles : bound exciton (0.809 eV) and band to acceptor impurity (0.795 eV) transitions
Lang, Rossano; Amaral, Livio; Meneses, Eliermes Arraes (2010) [Artigo de periódico]We investigated the optical absorption of the fundamental band edge and the origin of the emission from β-FeSi2 nanoparticles synthesized by ion-beam-induced epitaxial crystallization of Fe+ implanted SiO2 / Si 100 followed ... -
Lattice strain distribution resolved by X-ray Braggsurface diffraction in an Si matrix distorted by embedded FeSi2 nanoparticles
Lang, Rossano; Menezes, Alan Silva de; Santos, Adenilson Oliveira dos; Reboh, Shay; Meneses, Eliermes Arraes; Amaral, Livio; Cardoso, Lisandro Pavie (2013) [Artigo de periódico]Out-of-plane and primarily in-plane lattice strain distributions, along the two perpendicular crystallographic directions on the subsurface of a silicon layer with embedded FeSi2 nanoparticles, were analyzed and resolved ...