Van hove singularity and “pseudo-gap” in HTSC

被引：0
|
作者：
J. Bouvier
J. Bok
机构：
[1] ESPCI,Laboratoire de Physique du Solide UPR 5 CNRS
来源：
Journal of Superconductivity | 1997年 / 10卷
关键词：
Cuprates; van Hove singularity; pseudo-gap;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Several experimental features in the normal state of cuprates have been interpreted using a “pseudogap”. We show that these results may be explained by the band structure of the CuO2 planes in the metallic region, which exhibits, saddle points (van Hove singularities).
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页码：673 / 675
页数：2
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