ELECTRON LOSS SPECTRA FROM A W(001)SURFACE

被引：9
作者：
AVERY, NR
机构：
[1] CSIRO, Division of Materials Science, University of Melbourne, Parkville, Vic.
来源：
JOURNAL OF ELECTRON SPECTROSCOPY AND RELATED PHENOMENA | 1979年 / 15卷 / JAN期
关键词：
D O I：
10.1016/0368-2048(79)87034-6
中图分类号：
O433 [光谱学];
学科分类号：
0703 ; 070302 ;
摘要：
A high resolution energy dispersion analysis of the electron loss spectra (ELS) from a W(001) surface has been done with a specular reflexion geometry. The non-dispersive ELS correlates well with a combination of the bulk and surface loss functions determined from recent optical data whereas the dispersive ELS showed significant differences. Multiple plasmon losses were demonstrated while for the interband losses a momentum selection method has been demonstrated to separate scattering in the surface region from that in the bulk. © 1979.
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页码：207 / 210
页数：4
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