CRITICAL MAGNETIC-FIELD IN LAYERED SUPERCONDUCTORS

被引：65

作者：

OVCHINNIKOV, YN

KRESIN, VZ

机构：

[1] UNIV CALIF BERKELEY, LAWRENCE BERKELEY LAB, BERKELEY, CA 94720 USA

[2] RUSSIAN ACAD SCI, LD LANDAU THEORET PHYS INST, MOSCOW 11733, RUSSIA

来源：

PHYSICAL REVIEW B | 1995年 / 52卷 / 05期

关键词：

D O I：

10.1103/PhysRevB.52.3075

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The nature of the dependence H-c2(T) is greatly affected by the presence of magnetic impurities. The scattering leads to change in the sign of the curvature and, consequently, to an increase in the value of H-c2. The theory allows one to explain recent experimental data with the overdoped cuprates; the behavior drastically different from the conventional picture has been observed. The calculations are in excellent agreement with the data.

引用

页码：3075 / 3078

页数：4

共 32 条

[1]

Abrikosov A. A., 1988, FUNDAMENTALS THEORY

[2]

ABRIKOSOV AA, 1961, SOV PHYS JETP-USSR, V12, P1243

[3] PHASE-DIAGRAM OF MULTIPLY CONNECTED SUPERCONDUCTORS - A THIN-WIRE LOOP AND A THIN-FILM WITH A CIRCULAR HOLE [J].