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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.
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页码：223 / 227
页数：5
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