TRANSPORT OF HIGH-TEMPERATURE SUPERCONDUCTORS IN THE NORMAL-STATE

被引：13

作者：

CHABAN, IA

机构：

[1] Institute of Acoustics, Moscow, 117036

来源：

JOURNAL OF SUPERCONDUCTIVITY | 1993年 / 6卷 / 06期

关键词：

LOCALIZATION; IMPURITY BAND; BAND SPLITTING; RESISTANCE; THERMOPOWER; HALL COEFFICIENT;

D O I：

10.1007/BF00617971

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

The impurity mechanism proposed earlier is used to interpret the transport properties of high-temperature superconductors in the normal state. Temperature and impurity concentration dependences of the resistance and the Seebeck and Hall coefficients are discussed. An explanation for the sharp drop in the Seebeck and Hall coefficients with impurity concentration and reducing them to zero in La2-xSrxCuO4 at the maximum x at which superconductivity exists is put foward.

引用

页码：351 / 358

页数：8

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