Superconducting proximity effects in magnetic metals

被引：403

作者：

Demler, EA ^{[1
]}

Arnold, GB ^{[1
]}

Beasley, MR ^{[1
]}

机构：

[1] STANFORD UNIV,DEPT APPL PHYS,STANFORD,CA 94305

来源：

PHYSICAL REVIEW B | 1997年 / 55卷 / 22期

关键词：

D O I：

10.1103/PhysRevB.55.15174

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

We explain the basic physics behind oscillatory effects in superconductor/metallic ferromagnet (SIF) sandwiches, and describe the important effects of the spin orbit scattering in these systems, We find that spin-orbit scattering plays a major role in the physics of the superconducting proximity effect with a conducting ferromagnet. As examples, we present calculations of the T-c of an S/F bilayer and the Josephson current (near T-c) of an S/F/S trilayer.

引用

页码：15174 / 15182

页数：9

共 16 条

[1]

BUZDIN AI, 1991, JETP LETT+, V53, P321

[2]

BUZDIN AI, 1982, JETP LETT, V35, P179

[3]

BUZDIN AI, 1990, JETP LETT, V52, P488

[4] SUPERCONDUCTIVITY IN STRONG SPIN-EXCHANGE FIELD [J].

FULDE, P ;

FERRELL, RA .

PHYSICAL REVIEW, 1964, 135 (3A) :A550-+

[5] DC JOSEPHSON EFFECT AND ANDREEV REFLECTION [J].

FURUSAKI, A ;

TSUKADA, M .

SOLID STATE COMMUNICATIONS, 1991, 78 (04) :299-302

[6]

Ivanov Z.G., 1981, SOV J LOW TEMP PHYS, V7, P274

[7] OSCILLATORY SUPERCONDUCTING TRANSITION-TEMPERATURE IN NB/GD MULTILAYERS [J].

JIANG, JS ;

DAVIDOVIC, D ;

REICH, DH ;

CHIEN, CL .

PHYSICAL REVIEW LETTERS, 1995, 74 (02) :314-317

[8] SELF-CONSISTENT CALCULATIONS OF THE PAIR POTENTIAL AND THE TUNNELING DENSITY OF STATES IN PROXIMITY CONTACTS [J].

KIESELMANN, G .

PHYSICAL REVIEW B, 1987, 35 (13) :6762-6770

[9]

KUPLEVAKHSKII S, 1990, TEOR MAT FIZ, V86, P188

[10]

Larkin A. I, 1965, Sov. Phys. JETP, V47, P762

← 1 2 →