D-WAVE SUPERCONDUCTOR AS A MODEL OF HIGH-TC SUPERCONDUCTOR

被引：4
作者：
WON, HK
MAKI, K
机构：
[1] Department of Physics University of Southern California, Los Angeles
来源：
PHYSICA B | 1994年 / 194卷
基金：
美国国家科学基金会;
关键词：
D O I：
10.1016/0921-4526(94)91229-7
中图分类号：
O469 [凝聚态物理学];
学科分类号：
070205 ;
摘要：
We analyse bulk properties of d-wave superconductor, which is considered relevant to high T(c) superconductor, within weak coupling theory. The electronic density of states exhibits a lograthismic peak at E=DELTA. Further if we identify this DELTA with energy gap, we obtain DELTA(O)/T(c)=2.14 somewhat larger than the BCS value. These are rather consistent with experimental observation.
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页码：1459 / 1460
页数：2
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