Published March 1993 | Version v1
Journal article Metadata-only

Electrical and magnetic properties of the system DyBa2-xSrxCu3O7-δ

Creators

  • 1. AN Ukrainskoj SSR, Donetsk (Ukraine). Fiziko-Tekhnicheskij Inst.

Description

Specimens of DyBa2-xSrxCu3O7-δ system are synthesized and investigation in their electrophysical properties is carried out. Temperature and field dependences of χ magnetic susceptibility of DyBa2-xSrxCu3O7-δ (x = 0.5, 1.0) ceramics in tetragonal modification are studied within low temperature range up to 0.5 K. H-T magnetic phase diagram plotted by χ (H)T field dependences for DyBa2-xSrxCu3O7-δ (x = 0.5, 1.0) compounds is topologically identical to phase diagram of DyBa2Cu3O7-δ and has Hc(T) one line characterizing phase transition in magnetic field from antiferromagnetic into paramagnetic state. Structure phase transition with heat strong absorption occurs at N ∼ 2.4 K within DyBa2-xSrxCu3O7-δ system

Additional details

Additional titles

Original title (Russian)
Электрические и магнитные свойства системы DyBa

Publishing Information

Journal Title
Fizika Tverdogo Tela
Journal Volume
35
Journal Issue
3
Journal Page Range
p. 677-684.
ISSN
0367-3294
CODEN
FTVTAC

INIS

Country of Publication
Russian Federation
Country of Input or Organization
Russian Federation
INIS RN
25014233
Subject category
S36: MATERIALS SCIENCE;
Descriptors DEI
ANTIFERROMAGNETISM; BARIUM COMPOUNDS; CERAMICS; CONCENTRATION RATIO; CRYSTAL-PHASE TRANSFORMATIONS; CUPRATES; DYSPROSIUM COMPOUNDS; MAGNETIC FIELDS; MAGNETIC SUSCEPTIBILITY; NEEL TEMPERATURE; PARAMAGNETISM; STRONTIUM COMPOUNDS; TEMPERATURE DEPENDENCE; TEMPERATURE RANGE 0000-0013 K; TETRAGONAL LATTICES
Descriptors DEC
ALKALINE EARTH METAL COMPOUNDS; COPPER COMPOUNDS; CRYSTAL LATTICES; CRYSTAL STRUCTURE; MAGNETIC PROPERTIES; MAGNETISM; OXYGEN COMPOUNDS; PHASE TRANSFORMATIONS; PHYSICAL PROPERTIES; RARE EARTH COMPOUNDS; TEMPERATURE RANGE; THERMODYNAMIC PROPERTIES; TRANSITION ELEMENT COMPOUNDS; TRANSITION TEMPERATURE