Ion-induced electron emission from diamond

被引：21

作者：

Kalish, R ^{[1
]}

Richter, V

Cheifetz, E

Zalman, A

Yona, P

机构：

[1] Technion Israel Inst Technol, Dept Phys, IL-32000 Haifa, Israel

[2] Technion Israel Inst Technol, Inst Solid State, IL-32000 Haifa, Israel

[3] Weizmann Inst Sci, Dept Particle Phys, IL-76100 Rehovot, Israel

来源：

APPLIED PHYSICS LETTERS | 1998年 / 73卷 / 01期

关键词：

D O I：

10.1063/1.121718

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

The electron emission yields (gamma) from conductive (B doped) and undoped chemical vapor deposited diamond caused by light (protons) and heavy (argon) ion impact were measured as functions of ion dose and energy (40-300 keV). Very large values of gamma are obtained for the case of B doped diamond for both ions. Whereas the emission due to Ar is found to decay very rapidly towards the low gamma value measured for graphite, it remains persistently very high (gamma similar to 25) for the case of protons, indicating possible application of diamond as a sensitive detector for light ions. (C) 1998 American Institute of Physics.

引用

页码：46 / 48

页数：3

共 8 条

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