Interaction of interpenetrating bands in high-T-c superconductors

被引:0
|
作者
Kristoffel, N [1 ]
Konsin, P [1 ]
Rubin, P [1 ]
机构
[1] TARTU STATE UNIV,EE-202400 TARTU,ESTONIA
来源
PHYSICA STATUS SOLIDI B-BASIC RESEARCH | 1997年 / 203卷 / 02期
关键词
D O I
10.1002/1521-3951(199710)203:2<501::AID-PSSB501>3.0.CO;2-J
中图分类号
O469 [凝聚态物理学];
学科分类号
070205 ;
摘要
Describing a two-component scenario of HTSC, basic superconductivity properties caused by inter band pair scattering for a system with a narrow band interpenetrating the wide one are calculated. The behaviour of T-c, gaps and the isotope exponent are illustrated versus the chemical potential. The high-T-c region corresponds to the chemical potential intersecting both bands.
引用
收藏
页码:501 / 506
页数:6
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