SINGLE-CRYSTALS OF TL5BA5CA2CU6OX - A 106-K SUPERCONDUCTOR

被引：32

作者：

MOROSIN, B

GINLEY, DS

VENTURINI, EL

HLAVA, PF

BAUGHMAN, RJ

KWAK, JF

SCHIRBER, JE

机构：

[1] Sandia Natl Lab, Albuquerque, NM,, USA, Sandia Natl Lab, Albuquerque, NM, USA

来源：

PHYSICA C | 1988年 / 152卷 / 03期

关键词：

THALLIUM COMPOUNDS - Electric Properties;

D O I：

10.1016/0921-4534(88)90131-1

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Superconducting single crystals in the Tl-Ba-Ca-Cu-O system with composition near 5526 have been grown and shown to be orthorhombic with a equals 5. 458, b equals 5. 467 and c equals 29. 306 Angstroms. Static magnetization, RF impedance coil, and DC resistivity measurements show a T//c near 106 K and a pressure dependence of T//c of 0. 24(4) K/kbar for these crystals. A structural relationship to other high temperature superconducting oxides is offered as speculation.

引用

页码：223 / 227

页数：5

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