THE CRUCIAL EFFECT OF THE OUTER LAYERS ON THE CRITICAL FIELDS OF NB/NBZR-TYPE SUPERCONDUCTING SUPERLATTICES

被引：3

作者：

AARTS, J

MAJ, W

DEKORVER, KJ

KOOREVAAR, P

KES, PH

机构：

[1] Kamerlingh Onnes Laboratory, Leiden University, 2300 RA Leiden

来源：

PHYSICA C | 1991年 / 185卷

关键词：

D O I：

10.1016/0921-4534(91)91160-6

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

The characteristic 2D-3D crossover in the parallel critical field of Nb/NbZr-type multilayers is shown to be strongly dependent on the occurrence of surface superconductivity in the outer layers, while also the perpendicular critical field depends on the type of outer layer. Critical current measurements corroborate the picture.

引用

页码：2071 / 2072

页数：2

共 7 条

[1] DIMENSIONALITY CROSSOVERS IN THE PARALLEL CRITICAL FIELDS OF NB/NB0.6ZR0.4 MULTILAYERS [J].

AARTS, J ;

DEKORVER, KJ ;

KES, PH .

EUROPHYSICS LETTERS, 1990, 12 (05) :447-452

[2] THE ANOMALOUS H-T PHASE-DIAGRAM OF NB/NBTI SUPERLATTICES DETERMINED BY CRITICAL CURRENTS AND FIELDS [J].

ANTOGNAZZA, L ;

KARKUT, MG ;

TRISCONE, JM ;

MATIJASEVIC, V ;

MISSERT, N ;

BEASLEY, MR ;

FISCHER, O .

PHYSICA C, 1989, 162 :411-412

[3] ANOMALOUS UPPER CRITICAL FIELDS OF SUPERCONDUCTING MULTILAYERS - VERIFICATION OF THE TAKAHASHI-TACHIKI EFFECT [J].

KARKUT, MG ;

MATIJASEVIC, V ;

ANTOGNAZZA, L ;

TRISCONE, JM ;

MISSERT, N ;

BEASLEY, MR ;

FISCHER, O .

PHYSICAL REVIEW LETTERS, 1988, 60 (17) :1751-1754

[4] ANISOTROPY OF CRITICAL CURRENT AND ANOMALOUS UPTURN FEATURE OF PARALLEL UPPER CRITICAL FIELDS IN THE SUPERCONDUCTING NB/NB0.5ZR0.5 MULTILAYER [J].

KUWASAWA, Y ;

TOSAKA, T ;

UCHIYAMA, A ;

MATUDA, S ;

NAKANO, S .

PHYSICA C, 1991, 175 (1-2) :187-191

[5] OBSERVATION OF ANOMALOUS TRANSITION IN THE UPPER CRITICAL FIELDS OF NB/NB0.5ZR0.5 MULTILAYERS [J].

KUWASAWA, Y ;

HAYANO, U ;

TOSAKA, T ;

NAKANO, S ;

MATUDA, S .

PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS, 1990, 165 (02) :173-178

[6]

MAJ W, UNPUB

[7] NEW PHASE-DIAGRAM IN SUPERCONDUCTING SUPERLATTICES [J].

TAKAHASHI, S ;

TACHIKI, M .

PHYSICAL REVIEW B, 1986, 34 (05) :3162-3164

← 1 →