Published October 12, 2003 | Version v1
Journal article Metadata-only

Superconductivity control of semiconductor-superconductor eutectics

Creators

  • 1. NAN Azerbajdzhana, Inst. Fiziki, Baku (Azerbaijan)

Description

The electric properties of the GaSb-V2Ga5 eutectic composition are studied. It is shown that the electric properties of various samples from one material or one sample are controllable in dependence on the angle between the direction of the electric current and whickers. The peculiarities of the temperature dependence as well as the possibilities of controlling the eutectics superconductivity are explained by the discrete superconducting areas from the Josephson superconductor-semiconductor-superconductor contacts, whiskers and also infinite clusters

Abstract (Russian)

Исследовались электрические свойства эвтектической композиции GaSb-V2Ga5. Показано, что в зависимости от угла между направлением электрического тока и вискеров электрические свойства различных образцов из одного материала или же одного образца управляемы. Особенности температурной зависимости, а также возможности управления сверхпроводимостью эвтектики объясняются дискретными сверхпроводящими областями из джозефсоновских контактов сверхпроводник-полупроводник-сверхпроводник, вискерами, а также бесконечными кластерами

Additional details

Additional titles

Original title (Russian)
Управление сверхпроводимостью эвтектики полупроводник-сверхпроводник

Publishing Information

Journal Title
Pis'ma v Zhurnal Tekhnicheskoj Fiziki
Journal Volume
29
Journal Issue
19
Journal Page Range
p. 40-47
ISSN
0320-0116
CODEN
PZTFDD

INIS

Country of Publication
Russian Federation
Country of Input or Organization
Russian Federation
INIS RN
36051967
Subject category
S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
Descriptors DEI
ANGULAR DISTRIBUTION; CONTROL; ELECTRIC CONDUCTIVITY; ELECTRIC CURRENTS; EUTECTICS; GALLIUM ANTIMONIDES; JOSEPHSON JUNCTIONS; SEMICONDUCTOR MATERIALS; SOLID CLUSTERS; SUPERCONDUCTIVITY; SUPERCONDUCTORS; TEMPERATURE DEPENDENCE; TEMPERATURE RANGE 0000-0013 K; TEMPERATURE RANGE 0013-0065 K; TEMPERATURE RANGE 0065-0273 K; VANADIUM COMPOUNDS
Descriptors DEC
ANTIMONIDES; ANTIMONY COMPOUNDS; CURRENTS; DISTRIBUTION; ELECTRIC CONDUCTIVITY; ELECTRICAL PROPERTIES; GALLIUM COMPOUNDS; MATERIALS; PHYSICAL PROPERTIES; PNICTIDES; SUPERCONDUCTING JUNCTIONS; TEMPERATURE RANGE; TRANSITION ELEMENT COMPOUNDS

Optional Information

Notes
10 refs., 3 figs.