FIELD-EMISSION MICROSCOPE INVESTIGATION OF OXIDE FORMATION ON MO FIELD EMITTERS

被引：0
|
作者：
STEPIEN, ZM
机构：
[1] Institute of Physics, Pedagogical University, Czestochowa
来源：
CZECHOSLOVAK JOURNAL OF PHYSICS | 1993年 / 43卷 / 9-10期
关键词：
D O I：
10.1007/BF01595298
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
The initial stages of oxide formation on Mo field emitter tips have been examined with the field emission microscopy and field electron spectroscopy. The oxide formed in situ on Mo tips by thermal treatment in pure oxygen atmosphere was found to be non-uniform with little evidence for coherent structure. The electron spectroscopy results are discussed in terms of the hypothesis that the emission process is a hot-electron emission.
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页码：1029 / 1033
页数：5
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