THERMAL-CONDUCTIVITY OF TMBA2CU3OX AND BI2SR2CACU2OX SINGLE-CRYSTALS IN THE VICINITY OF THE SUPERCONDUCTING TRANSITION

被引：6

作者：

ALIEV, FG ^{[1
]}

MOSHCHALKOV, VV ^{[1
]}

PRYADUN, VV ^{[1
]}

MONGE, MAA ^{[1
]}

机构：

[1] UNIV AUTONOMA MADRID, DEPT FIS MAT CONDENSADA C-III, E-28049 MADRID, SPAIN

来源：

SOLID STATE COMMUNICATIONS | 1992年 / 82卷 / 04期

关键词：

D O I：

10.1016/0038-1098(92)90634-L

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

We present the temperature dependences of the thermal conductivity, thermoelectric power and resistivity of single crystalline Bi2Sr2CaCu2Ox and TmBa2Cu3Ox samples at temperatures T = 5-13 oK, in the ab-plane, simultaneously measured from the same contacts. For Bi-based sample, a new type of anomaly in the k(T) dependence at T > T(c) was seen, probably due to the fluctuation part of the electrical conductivity.

引用

页码：241 / 244

页数：4