Published June 1989 | Version v1
Journal article Metadata-only

Critical current through grain boundary of metal oxide superconductors YBa2Cu3O7-δ

Creators

Description

Josephson junction with characteristics, corresponding to sandwich type structure is produced at 78 K at the link of large YBa2Cu3O7-δ crystallite with fine-grain structure. Jc(H) dependence on the thermomagnetic prehistory is explained with regard to scattering fields of magnetic flux captured by grains

Additional details

Additional titles

Original title (Russian)
Критический ток через границу зерен металлооксидных сверхпроводников YBa

Publishing Information

Journal Title
Sverkhprovodimost': Fizika, Khimiya, Tekhnika
Journal Volume
2
Journal Issue
6
Series
Sverkhprovod.: Fiz. Khim. Tekh.
Journal Page Range
40-42

INIS

Country of Publication
USSR
Country of Input or Organization
USSR
INIS RN
21088955
Subject category
S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
Descriptors DEI
BARIUM COMPOUNDS; CRITICAL CURRENT; CUPRATES; ELECTRIC BRIDGES; GRAIN BOUNDARIES; JOSEPHSON JUNCTIONS; LOW TEMPERATURE; SUPERCONDUCTING FILMS; TEMPERATURE DEPENDENCE; YTTRIUM COMPOUNDS
Descriptors DEC
ALKALINE EARTH METAL COMPOUNDS; COPPER COMPOUNDS; CRYSTAL STRUCTURE; CURRENTS; ELECTRIC CURRENTS; ELECTRICAL EQUIPMENT; EQUIPMENT; FILMS; MICROSTRUCTURE; OXYGEN COMPOUNDS; SEMICONDUCTOR JUNCTIONS; TRANSITION ELEMENT COMPOUNDS