共 49 条
THEORY OF A QUASI-ONE-DIMENSIONAL BAND-CONDUCTOR (REPRINTED FROM SOLID-STATE COMMUN, VOL 13, PG 125-128, 1973)
被引:1
作者:
RICE, MJ
STRASSLER, S
机构:
[1] Brown Boveri Research Cent, Baden, Switzerland
关键词:
D O I:
10.1016/0038-1098(93)90285-U
中图分类号:
O469 [凝聚态物理学];
学科分类号:
070205 ;
摘要:
Following the very recent experiments on the Pt-complex based one-dimensional (1-d) conductors we present a microscopic theory of a 1-d band conductor which explicitly shows how the giant Kohn anomaly in a higher-temperature metallic state can be the precursor of a second-order phase transition to a lower-temperature insulating phase, the electronic energy gap of which is of the BCS type.
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页码:1009 / 1012
页数:4
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