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.

引用

页码：718 / 722

页数：5

共 5 条

[1] FIELD-EMISSION FROM CARBON FIBERS - NEW ELECTRON SOURCE
BAKER, FS
WILLIAMS, J
OSBORN, AR
[J]. NATURE, 1972, 239 (5367) : 96 - +
[2] CARBON-FIBERS AS FIELD EMITTERS
BRAUN, E
SMITH, JF
SYKES, DE
[J]. VACUUM, 1975, 25 (9-10) : 425 - 426
[3] ENERGY-DISTRIBUTION OF POST-ACCELERATED ELECTRONS FIELD-EMITTED FROM CARBON-FIBERS
HEINRICH, H
ESSIG, M
GEIGER, J
[J]. APPLIED PHYSICS, 1977, 12 (02): : 197 - 202
[4] FIELD-EMISSION FROM CARBON FIBERS
LEA, C
[J]. JOURNAL OF PHYSICS D-APPLIED PHYSICS, 1973, 6 (09) : 1105 - +
[5] 720688

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