Pair breaking as a probe of d-wave high-temperature superconductivity

被引：4
|
作者：
Blackstead, HA [1 ]
Dow, JD [1 ]
机构：
[1] ARIZONA STATE UNIV,DEPT PHYS & ASTRON,TEMPE,AZ 85287
来源：
JOURNAL OF SUPERCONDUCTIVITY | 1996年 / 9卷 / 02期
关键词：
pair breaking; d-wave superconductivity; charge reservoir superconductivity;
D O I：
10.1007/BF00728304
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
A unified picture is obtained of the Cooper pair-breaking data by Cu-site Zn and Ni in Nd2-zCezCuO4, La2-betaSrbetaCuO4, Bi2Sr2CaCu2O8, Bi1.8Pb0.2Sr2Ca2Cu3O10, YBa2Cu3O7, and YBa2Cu4O8. The data are generally inconsistent with spin-fluctuation d-wave pairing mechanisms of superconductivity and with all two-dimensional cuprate-plane models. The data are consistent with superconductivity in the charge reservoirs.
引用
收藏
页码：205 / 210
页数：6
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