VALENCE CHANGE AT THE SURFACE OF SAMARIUM

被引:8
作者
BROUERS, F
MENEZES, OLTD
BENNEMANN, KH
机构
[1] Institute for Theoretical Physics, Freie Universität Berlin
关键词
D O I
10.1016/0375-9601(79)90149-X
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
Within a model previously used to investigate the mixed valence transition in rare-earth compounds we show that the samarium ions at the surface are most probably in a divalent state. © 1979.
引用
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页码:359 / 360
页数:2
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