PHOTO-ELECTRIC EMISSION AND CONTACT CHARGING OF SOME SYNTHETIC HIGH POLYMERS

被引：50
作者：
MURATA, Y
机构：
[1] Department of Applied Physics, Science University of Tokyo, Tokyo
来源：
JAPANESE JOURNAL OF APPLIED PHYSICS | 1979年 / 18卷 / 01期
关键词：
D O I：
10.1143/JJAP.18.1
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
Surface states of nylon 6, polyethylene, and polypropylene are investigated using external photoelectric emission. These polymers seem not to have exact threshold energies. The top edges of the filled surface-states of polymers are located near 4 eV from the vacuum level. From the measurement of electron-irradiated samples, the polymers are found to have traps distributed above and below the top edge of the filled state. The charging tendency of polymers depends on the distribution of both the filled and the trap levels. © 1979 The Japan Society of Applied Physics.
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页码：1 / 8
页数：8
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