Published September 1990 | Version v1
Journal article Metadata-only

The effect of oxygen deficit on magnetic properties of weak bonds in YBa2Cu3O7-x polycrystals

Creators

  • 1. Moskovskij Inzhenerno-Fizicheskij Inst., Moscow (USSR)

Description

Field dependence of magnetization M in low magnetic field is obtained for YBa2Cu3O7-x polycrystal samples with different oxygen content. Analysis of these curves suggests a Josephson mechanism of conductivity between the ceramics granules. This variation correlates with that the critical temperature of the superconducting transition onset

Additional details

Additional titles

Original title (Russian)
Влияние дефицита кислорода на магнитные свойцва слабых связей в поликристаллах YBa

Publishing Information

Journal Title
Fizika Nizkikh Temperatur
Journal Volume
16
Journal Issue
9
Series
Fiz. Nizk. Temp.
Journal Page Range
1091-1094
ISSN
0132-6414
CODEN
FNTAA

INIS

Country of Publication
Ukraine
Country of Input or Organization
Ukraine
INIS RN
23042039
Subject category
S36: MATERIALS SCIENCE;
Descriptors DEI
BARIUM OXIDES; COPPER OXIDES; HIGH-TC SUPERCONDUCTORS; MAGNETIC SUSCEPTIBILITY; MAGNETIZATION; TEMPERATURE RANGE 0000-0013 K; TEMPERATURE RANGE 0013-0065 K; TRANSITION TEMPERATURE; YTTRIUM OXIDES
Descriptors DEC
ALKALINE EARTH METAL COMPOUNDS; BARIUM COMPOUNDS; CHALCOGENIDES; COPPER COMPOUNDS; MAGNETIC MOMENTS; MAGNETIC PROPERTIES; OXIDES; OXYGEN COMPOUNDS; PHYSICAL PROPERTIES; SUPERCONDUCTORS; TEMPERATURE RANGE; THERMODYNAMIC PROPERTIES; TRANSITION ELEMENT COMPOUNDS; YTTRIUM COMPOUNDS