FINE-STRUCTURE OF LOW-ENERGY SECONDARY-ELECTRON EMISSION-SPECTRA IN PLATINUM SINGLE-CRYSTAL

被引：18
作者：
PANCHENKO, OF
PANCHENKO, LK
机构：
[1] Institute of Physics and Technology, Ukrainian Academy of Sciences
来源：
SOLID STATE COMMUNICATIONS | 1994年 / 89卷 / 10期
关键词：
D O I：
10.1016/0038-1098(94)90069-8
中图分类号：
O469 [凝聚态物理学];
学科分类号：
070205 ;
摘要：
Current spectra of angle-resolved secondary electron emission (ARSEE) of a Pt single crystal normal to the surfaces (100), (111) and (110) are calculated. Calculation results are compared to the existing experimental data. It is shown that the fine structure of ARSEE spectra is mainly due to the electron build-up of final states, from which electron emission takes place. The derived method which we have allows to directly restore specific features of band disposition in the electron dispersion law from the treatment of experimental results.
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页码：849 / 853
页数：5
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