THERMOPOWER OF YBA(2)CU(3)O(7) SUPERCONDUCTOR PREPARED BY MELT-TEXTURED GROWTH METHOD

被引：0

作者：

JIANG, LH

MA, H

REN, HT

XIAO, L

HE, Q

YU, QS

HUANG, ZJ

YAN, SS

机构：

[1] BEIJING UNIV,DEPT PHYS,BEIJING 100871,PEOPLES R CHINA

[2] GEN RES INST NONFERROUS MET,BEIJING 100088,PEOPLES R CHINA

来源：

CHINESE PHYSICS LETTERS | 1991年 / 8卷 / 08期

关键词：

D O I：

暂无

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The results of thermopower measurements in a high J(c) melt-textured growth (MTG) YBa2Cu3O7 bulk sample above 80K are reported, its behavior is strongly anisotropic. The small value in c-direction indicates the existence of an imperfection in the alignment of ab-planes and low resistance channels along the c-axis, which may be important for the high J(c) value of the sample. Described by a two order tensor, the orientational dependence of thermopower can also be explained.

引用

页码：412 / 415

页数：4

共 7 条

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