COMPARISON OF SOME PHYSICAL PROPERTIES OF RESISTANCE - HEAT AND ELECTRON-GUN EVAPORATED SIO FILMS

被引:5
作者
SHIMODA, RY
HSIEH, EJ
MAYEDA, K
机构
[1] Lawrence Radiation Laboratory, University of California, Livermore, CA
关键词
D O I
10.1016/0042-207X(68)90152-8
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
A systematic investigation has been conducted to compare the SiO films evaporated by electron gun and resistance-heat under similar conditions. The physical properties compared are the relative density, ratio of (SiO+Si) to SiOx and dielectric constant. The results show that the electron-gun evaporated films are approximately 1.25±0.05 greater in density and 1.2 times higher in dielectric value than the resistance-heated films, although both films have the same composition of (SiO+Si) per volume. This indicates that the higher dielectric constant of the electron-gun evaporated films is related to the higher density of the electron-gun process. © 1968.
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页码:269 / &
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