Published November 1994 | Version v1
Journal article Metadata-only

Magnetism and superconductivity in bismuth cuprates by cationic substitution Bi2Sr2Ca1-xRExCu2O8+δ: the cases of cerium and dysprosium

Creators

  • 1. Rennes-1 Univ., 35 (France). Chimie du Solide et Inorganique Moleculaire
  • 2. Osmania Univ., Hyderabad (India). Dept. of Physics

Description

The substitution of divalent calcium in the bismuth cuprates changes the carrier density (variation of Tc) and allows, at the same time, to study the interplay between magnetic phenomena and superconductivity. We report results obtained after substitution by dysprosium (a strongly magnetic element) and by cerium (which may have different behaviours depending on its oxidation state). Solubility domains and texturation phenomena are also reported. (orig.)

Additional details

Additional titles

Original title (French)
Magnetisme et supraconductivite par substitution cationique dans les cuprates de bismuth Bi

Publishing Information

Journal Title
Journal de Physique. 3
Journal Volume
4
Journal Issue
11
Journal Page Range
p. 2235-2247.
ISSN
1155-4320
CODEN
JPAIEU

Conference

Title
3. workshop on high-tc superconductors.
Original Conference Title
3. Journees d'Etude: Supraconducteurs a Haute Temperature Critique
Dates
16-17 Nov 1993.
Place
Caen (France).

INIS

Country of Publication
France
Country of Input or Organization
France
INIS RN
26020068
Subject category
S36: MATERIALS SCIENCE;
Resource subtype / Literary indicator
Conference
Descriptors DEI
BISMUTH OXIDES; CALCIUM OXIDES; CARRIER DENSITY; CERIUM OXIDES; COPPER OXIDES; DYSPROSIUM OXIDES; HIGH-TC SUPERCONDUCTORS; MAGNETIC FIELDS; MAGNETIC PROPERTIES; MAGNETIZATION; OXIDATION; PHASE STUDIES; SOLUBILITY; STRONTIUM OXIDES; SUPERCONDUCTIVITY; SYNTHESIS; TEMPERATURE DEPENDENCE; TEMPERATURE RANGE 0013-0065 K; TEMPERATURE RANGE 0065-0273 K; TEMPERATURE RANGE 0273-0400 K; TEMPERATURE RANGE 1000-4000 K; TEXTURE; TRANSITION TEMPERATURE
Descriptors DEC
ALKALINE EARTH METAL COMPOUNDS; BISMUTH COMPOUNDS; CALCIUM COMPOUNDS; CERIUM COMPOUNDS; CHALCOGENIDES; CHEMICAL REACTIONS; COPPER COMPOUNDS; DYSPROSIUM COMPOUNDS; ELECTRIC CONDUCTIVITY; ELECTRICAL PROPERTIES; MAGNETIC MOMENTS; OXIDES; OXYGEN COMPOUNDS; PHYSICAL PROPERTIES; RARE EARTH COMPOUNDS; STRONTIUM COMPOUNDS; SUPERCONDUCTORS; TEMPERATURE RANGE; THERMODYNAMIC PROPERTIES; TRANSITION ELEMENT COMPOUNDS