DETERMINATION OF INTERFACE LAYERS BY SPECTROSCOPIC ELLIPSOMETRY

被引:35
作者
THEETEN, JB
ASPNES, DE
机构
[1] Bell Laboratories, Murray Hill
关键词
D O I
10.1016/0040-6090(79)90188-3
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
Spectroscopic ellipsometry has recently proved to be particularly useful for determining the presence and properties of interface layers between a substrate and a dielectric overlayer. The principles and optimum conditions for measuring these layers are given. Examples discussed include Si3N4 on silicon, SiO2 on silicon and GaAs oxide on GaAs. © 1979.
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页码:183 / 192
页数:10
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