E VS K-] AND INVERSE LIFETIME OF CU(110)

被引:181
作者
THIRY, P
CHANDESRIS, D
LECANTE, J
GUILLOT, C
PINCHAUX, R
PETROFF, Y
机构
[1] CEA, SERV PHYS ATOM, F-91190 GIF SUR YVETTE, FRANCE
[2] UNIV PARIS 06, PHYS SOLIDES LAB, F-75230 PARIS 05, FRANCE
关键词
D O I
10.1103/PhysRevLett.43.82
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
We present a very accurate determination of the valence bands of copper along ΓKX. This is obtained with high-resolution angle-resolved photoemission spectroscopy, using synchrotron radiation in the 15<~ω<~100 eV photon energy range. In addition the data yield inverse lifetime measurements for the 3d hole at the top and the bottom of the d band which have a value much smaller (< 50 and 250 meV) than recently reported. © 1979 The American Physical Society.
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页码:82 / 85
页数:4
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