FIELD-ION AND ELECTRON MICROSCOPIES OF CARBON TIPS

被引：15
作者：
FUTAMOTO, M
HOSOKI, S
KAWABE, U
机构：
[1] Central Research Laboratory, Hitachi, Ltd., Kokubunji, Tokyo
来源：
SURFACE SCIENCE | 1979年 / 86卷 / JUL期
关键词：
D O I：
10.1016/0039-6028(79)90452-7
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
Surface and crystallographic structures of carbon tips prepared from a glassy carbon fiber are clarified by field-ion and electron microscopies. It is found that geometrical smoothness of the surface is characterized by the fine structure of the glassy carbon, which consists of tangled ribbon-like graphite crystals and micropores. The mechanism of change in the surface structure under an electric field is discussed. © 1979.
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页码：718 / 722
页数：5
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