Observation of superconductivity in PrBa2Cu3O7

被引：159

作者：

Blackstead, HA

Dow, JD

Chrisey, DB

Horwitz, JS

Black, MA

McGinn, PJ

Klunzinger, AE

Pulling, DB

机构：

[1] ARIZONA STATE UNIV,DEPT PHYS,TEMPE,AZ 85287

[2] USN,RES LAB,WASHINGTON,DC 20375

[3] UNIV NOTRE DAME,DEPT CHEM ENGN,NOTRE DAME,IN 46556

来源：

PHYSICAL REVIEW B | 1996年 / 54卷 / 09期

关键词：

D O I：

10.1103/PhysRevB.54.6122

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Inhomogeneous superconductivity in PrBa2Cu3O7 at approximate to 92 K is observed in surface resistance measurements (at microwave frequencies) and in diamagnetism (Meissner effect) detected by ESR of trace amounts of Cu impurity spins. These observations are interpreted in terms of the oxygen model.

引用

页码：6122 / 6125

页数：4

共 54 条

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