SELENIUM AND SULFUR BONDING ON NI(111) - ANGULAR RESOLVED PHOTOEMISSION

被引:14
作者
CAPEHART, TW [1 ]
RHODIN, TN [1 ]
机构
[1] CORNELL UNIV,SCH APPL & ENGN PHYS,ITHACA,NY 14853
基金
美国国家科学基金会;
关键词
D O I
10.1016/0039-6028(79)90050-5
中图分类号
O64 [物理化学(理论化学)、化学物理学];
学科分类号
070304 ; 081704 ;
摘要
The bonding mechanism of selenium and sulfur on Ni(111) has been investigated by observing the variation of the normal component of the photocurrent as the angle of incidence of the light is varied. The application of simple arguments leads to the assignment of symmetries to the orbitals observed in the photoemission spectra. An interpretation in terms of a Ni3 cluster model is made and consequences of this model are discussed. © 1979.
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页码:367 / 375
页数:9
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