Published February 1994 | Version v1
Journal article Metadata-only

Correlation between magnetisation and flux creep in (Re)Ba2Cu3O7-δ (Re = Y, Tm)

Creators

  • 1. Physics Dept., Moscow State Univ. (Russian Federation)
  • 2. Centre for HTS, Blackett Lab., Imperial Coll., London (United Kingdom)
  • 3. NCGF, Dept. of Materials, Univ. Birmingham (United Kingdom)

Description

Several high quality (Re)Ba2Cu3O7-δ crystals have been studied magnetically. Both the irreversible magnetisation and the creep rate show simple scaling behaviour over a substantial region of the H-T plane; the relationship between the two is explored. The ''fishtail'' peak in the magnetisation cannot be explained simply in terms of an anomalous field dependence of the creep rate. (orig.)

Additional details

Additional titles

Augmented title (English)
YBaCuO; TmBaCuO

Publishing Information

Journal Title
Physica. B, Condensed Matter
Journal Volume
194-196
Journal Page Range
p. 1921-1922.
ISSN
0921-4526
CODEN
PHYBE3

Conference

Title
20. IUPAP international conference on low temperature physics (LT-20).
Dates
4-11 Aug 1993.
Place
Eugene, OR (United States).

INIS

Country of Publication
Netherlands
Country of Input or Organization
Netherlands
INIS RN
25057409
Subject category
S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY; S36: MATERIALS SCIENCE;
Resource subtype / Literary indicator
Conference
Descriptors DEI
BARIUM OXIDES; COPPER OXIDES; CREEP; CRYSTAL LATTICES; HIGH-TC SUPERCONDUCTORS; IRREVERSIBLE PROCESSES; MAGNETIC FIELDS; MAGNETIC FLUX; MAGNETIC SUSCEPTIBILITY; MAGNETIZATION; PHASE DIAGRAMS; QUATERNARY COMPOUNDS; SCALING LAWS; TEMPERATURE DEPENDENCE; TEMPERATURE RANGE 0013-0065 K; TEMPERATURE RANGE 0065-0273 K; THULIUM OXIDES; YTTRIUM OXIDES
Descriptors DEC
ALKALINE EARTH METAL COMPOUNDS; AMINES; BARIUM COMPOUNDS; CHALCOGENIDES; COPPER COMPOUNDS; CRYSTAL STRUCTURE; DIAGRAMS; INFORMATION; MAGNETIC MOMENTS; MAGNETIC PROPERTIES; MECHANICAL PROPERTIES; ORGANIC COMPOUNDS; OXIDES; OXYGEN COMPOUNDS; PHYSICAL PROPERTIES; RARE EARTH COMPOUNDS; SUPERCONDUCTORS; TEMPERATURE RANGE; THULIUM COMPOUNDS; TRANSITION ELEMENT COMPOUNDS; YTTRIUM COMPOUNDS