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author:

黄振武 (黄振武.) [1] | 高怀蓉 (高怀蓉.) [2]

Abstract:

在制作GaAs负亲和势光电阴极中。GaAs表面碳的沾污往往严重地降低其光电产额。为了去 除GaAs表面碳的污染,我们用Auger电子能谱仪对采用不同化学腐蚀处理的GaAs表面进行分析 研究,证明在GaAs表面有意形成一氧化膜并装进超高真空系统中加热到-580℃,对去除GaAs 表面碳污染非常有效。

Keyword:

GaAs 俄歇电子能谱 碳污染

Community:

  • [ 1 ] 福州大学物理系

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Source :

福州大学学报(自然科学版)

ISSN: 1000-2243

CN: 35-1337/N

Year: 1986

Issue: 02

Page: 52-57

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 3

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