Conference
(Invited) Growing Si Nanocrystals within a-Si Nanoclusters Embedded in a-SiO2: Evolution of Photoluminescence
Abstract
We combine X-ray absorption, electron spin resonance and Raman spectroscopies, X-ray diffraction and photoluminescence (PL) techniques to determine the structure and luminescence mechanisms in Si nanoclusters (Si-ncls) embedded within Si oxides at various intermediate formation stages. The Si-ncls/oxide systems are fabricated by thermally annealing plasma-enhanced chemical vapor deposited Si-rich Si-oxide films. The structural and chemical …
Authors
Borrero-González LJ; Nunes LAO; Guimarães FEG; Wojcik J; Mascher P; Gennaro AM; Tirado M; Comedi D
Volume
45
Pagination
pp. 11-19
Publisher
The Electrochemical Society
Publication Date
April 27, 2012
DOI
10.1149/1.3700405
Conference proceedings
ECS Transactions
Issue
5
ISSN
1938-5862