Composition-density and refractive index relations in PECVD silicon oxynitrides thin films

被引:17
作者
Viard, J
Berjoan, R
Durand, J
机构
[1] UMII ENSC, UMR 5635 CNRS, Lab Mat & Procedes Membranaires, F-35053 Montpellier, France
[2] Inst Sci & Genie Mat & Procedes, UPR 8521 CNRS, F-66120 Font Romeu, France
关键词
OPTICAL-PROPERTIES; PLASMA;
D O I
10.1016/S0955-2219(97)00082-4
中图分类号
TQ174 [陶瓷工业]; TB3 [工程材料学];
学科分类号
0805 ; 080502 ;
摘要
SiOxNy thin films have been prepared by the Plasma Enhanced Chemical Vapour Deposition (PECVD). From the information acquired by XPS for the composition, ellipsometry for the refractive index and grazing X-rays reflectometry for the density, it is possible to establish a relation between these three characteristics of the layer from the Bruggeman and Clausius-Mossoti equations. Published by Elsevier Science Limited.
引用
收藏
页码:2001 / 2005
页数:5
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