Navegação Ciências Exatas e da Terra por Assunto "Crescimento de semicondutores"
Resultados 1-3 de 3
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Intermixing between HfO2 and GeO2 films deposited on Ge(001) and Si(001) : role of the substrate
(2011) [Artigo de periódico]Thermally driven atomic transport in HfO2 /GeO2/substrate structures on Ge 001 and Si 001 was investigated in N2 ambient as function of annealing temperature and time. As-deposited stacks showed no detectable intermixing ... -
Investigation of indirect structural and chemical parameters of GeSi nanoparticles in a silica matrix by combined synchrotron radiation techniques
(2012) [Artigo de periódico]The formation of GeSi nanoparticles on an SiO2 matrix is studied here by synchrotron-based techniques. The shape, average diameter and size dispersion were obtained from grazing-incidence small-angle X-ray scattering data. ... -
Lift-off protocols for thin films for use in EXAFS experiments
(2013) [Artigo de periódico]Lift-off protocols for thin films for improved extended X-ray absorption fine structure (EXAFS) measurements are presented. Using wet chemical etching of the substrate or the interlayer between the thin film and the ...