Temperature Dependence of Resistivity and its Anisotropy of Ba-Y-Cu-O Single Crystals

1 December 1987

journal article
Published by IOP Publishing in Japanese Journal of Applied Physics

Vol. 26 (12A), L1941
https://doi.org/10.1143/jjap.26.l1941

Abstract

The temperature dependence of resistance of single crystals of Ba₂YCu₃O_7-y was examined. The resistance perpendicular to the plane exhibited a semiconductor-like temperature dependence, while the resistance parallel to the a-b plane was metallic. Thus, the anisotropy of conductivity increased at low temperature.

Keywords

SINGLE CRYSTAL

This publication has 12 references indexed in Scilit:

Largely Anisotropic Superconducting Critical Current in Epitaxially Grown Ba₂YCu₃O_7-y Thin Film
Japanese Journal of Applied Physics, 1987
Direct observation of electronic anisotropy in single-crystal $Y_{1}$ ${Ba}_{2}$ ${Cu}_{3}$ $O_{7 - x}$
Physical Review Letters, 1987
The Anisotropic Upper Critical Field of Single Crystal YBa₂Cu₃O_x
Japanese Journal of Applied Physics, 1987
Anisotropy of the superconducting critical magnetic field HC2 of LaMCuO system(M = Sr and Ba)
Solid State Communications, 1987
Anisotropy of the Upper Critical Magnetic Field in Single Crystal YBa₂Cu₃O_7+y
Japanese Journal of Applied Physics, 1987
Anisotropie Properties of Superconducting Single-Crystal (La_1-xSr_x)₂CuO₄
Japanese Journal of Applied Physics, 1987
High Tc superconducting state of β-(BEDT-TTF)2I3
Synthetic Metals, 1987
Diffusive Conductivity in Quasi One-Dimensional Conductor TMTTF-TCNQ
Journal of the Physics Society Japan, 1980
Coexistence of two charge-density waves of different symmetry in $4 Hb-Ta{Se}_{2}$
Physical Review B, 1976
Tunneling Conductivity in $4 H b$ -Ta $S_{2}$
Physical Review Letters, 1975

Cited by 22 articles