Low-energy secondary-electron spectroscopy of molybdenum

被引：6
作者：
Panchenko, OF
机构：
[1] Donetsk Physicotechnical Institute, Natl. Academy of Sciences of Ukraine
来源：
PHYSICS OF THE SOLID STATE | 1997年 / 39卷 / 10期
关键词：
D O I：
10.1134/1.1129895
中图分类号：
O469 [凝聚态物理学];
学科分类号：
070205 ;
摘要：
A theoretical interpretation of the fine structure of the secondary-electron emission spectra and the secondary-electron emission coefficient is given for molybdenum. The calculations are carried out with allowance for the energy dependence of the energy-band broadening, the electron-electron and electron-plasmon contributions to the state occupation function, and the isotropic component of the current from surface-scattered electrons. It is shown that the fine structure of the secondary emission spectra and the secondary emission coefficient is mainly attributable to the electronic structure of the final states into which electrons enter and from which electrons are emitted. (C) 1997 American Institute of Physics.
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页码：1537 / 1541
页数：5
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