SUPERCONDUCTING TRANSITION-TEMPERATURES OF VAPOR QUENCHED AG-IN AND AG-SN MULTILAYERS

被引：16

作者：

GRANQVIST, CG

CLAESON, T

机构：

[1] Physics Department, Chalmers University of Technology

来源：

SOLID STATE COMMUNICATIONS | 1979年 / 32卷 / 07期

关键词：

D O I：

10.1016/0038-1098(79)90368-5

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

Sequences with up to 17 layers of alternate films of In and Ag respectively Sn and Ag were deposited onto a liquid helium cooled substrate and studied in situ. A plot of the superconducting transition temperature against the number of films yields a zig-zag variation superimposed on a smoothly increasing curve. This agrees qualitatively with a recent theory for electron correlation in adjacent superconducting layers, operating in conjunction with a proximity effect. © 1979.

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页码：531 / 535

页数：5

相关论文

共 29 条

[1] PHENOMENOLOGICAL THEORY OF INCREASE IN SUPERCONDUCTING TRANSITION TEMPERATURE IN THIN-FILM LAYERED SANDWICHES [J].

ANTONIEWICZ, PR ;

FREDERICKS, GE .

SOLID STATE COMMUNICATIONS, 1973, 12 (01) :23-26

[2] IRRADIATION EFFECT ON TC OF INDIUM [J].

BAURIEDL, W ;

HEIM, G ;

BUCKEL, W .

PHYSICS LETTERS A, 1976, 57 (03) :282-284

[3] SPECIFIC-HEAT OF COMPOSITE SUPERCONDUCTORS IN PROXIMITY-EFFECT REGIME [J].

BEVOLO, AJ ;

GIBSON, ED ;

VERHOEVEN, JD ;

FINNEMORE, DK .

PHYSICAL REVIEW B, 1976, 14 (01) :114-117

[4] MOSSBAUER-EFFECT OF SN-119 IN AMORPHOUS SUPERCONDUCTING METALS [J].

BOLZ, J ;

POBELL, F .

ZEITSCHRIFT FUR PHYSIK B-CONDENSED MATTER, 1975, 20 (01) :95-103

[5] PREPARATION OF AMORPHOUS FILMS OF TIN BY QUENCH CONDENSATION WITH ADDITIONS [J].

BUCK, V .

ZEITSCHRIFT FUR PHYSIK, 1974, 270 (03) :209-214

[6]

Buckel W., 1952, Z PHYS, V132, P420

[7]

Bulaevskii L. N., 1976, Soviet Physics - Uspekhi, V18, P514, DOI 10.1070/PU1975v018n07ABEH004892

[8] SUPERCURRENTS AND DYNAMIC RESISTIVITIES IN PERIODIC ARRAYS OF SUPERCONDUCTING-NORMAL CONTACTS [J].

DUPART, JM ;

ROSENBLATT, J ;

BAIXERAS, J .

PHYSICAL REVIEW B, 1977, 16 (11) :4815-4824

[9] PINNING AND PROXIMITY EFFECTS IN MONO-GRAINED SAMPLES OF LAMELLAR EUTECTIC ALLOYS [J].

DUPART, JM ;

BRAND, RA ;

BAIXERAS, J ;

BETHOUX, O .

JOURNAL DE PHYSIQUE, 1977, 38 (04) :393-406

[10] HALL-EFFEKT ABSCHRECKEND KONDENSIERTER SCHICHTEN DES SYSTEMS ZINN-KUPFER [J].

FORTMANN, J ;

BUCKEL, W .

ZEITSCHRIFT FUR PHYSIK, 1961, 162 (01) :93-&