Thermoelectric power in normal state of Hg-1223 doped with Pb, Tl and Bi

被引：0

作者：

Zhang, T

Guo, JD

Liu, GL

Xu, XL

Dong, HY

Yan, SS

机构：

[1] Department of Physics, Peking University

来源：

PHYSICA C | 1997年 / 282卷

关键词：

D O I：

10.1016/S0921-4534(97)00655-2

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

The thermoelectric power (TEP) of Hg0.8M0.2Ba2Ca2CU3O8+delta, M = Pb, Tl and Bi as well as a non-doped sample is studied. All the samples show similar behavior with positive TEP value and negative temperature slope, about of 10(-2) mu V/K-2 in the normal state. Based on the universal TEP behavior, the carrier concentration, p, was estimated. It is suggested that the Bi doping is desirable in order to improve the sample's quality.

引用

页码：1241 / 1242

页数：2

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