Published September 1982 | Version v1
Journal article Metadata-only

Possible phase change between itinerant ferromagnetism and superconductivity

Creators

  • 1. Keio Univ., Yokohama (Japan). Faculty of Science
  • 2. Kyoto Univ. (Japan). Dept. of Physics

Description

It is pointed out theoretically that a single electron band model is able to exhibit the interchange of two phases: itinerant band ferromagnetism and superconductivity. This theory is based on the molecular field approximation applied for a simplified electron-electron interaction. Possible phase changes are discussed in connection with two phase transitions of ferromagnetism and superconductivity in the intermetallic compound Y4Co3. (author)

Additional details

Publishing Information

Journal Title
Solid State Commun.
Journal Volume
43
Journal Issue
12
Series
Solid State Commun.
Journal Page Range
899-902
ISSN
0038-1098

INIS

Country of Publication
United Kingdom
Country of Input or Organization
United Kingdom
INIS RN
14730476
Subject category
S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS; S36: MATERIALS SCIENCE;
Descriptors DEI
COBALT ALLOYS; ELECTRON-ELECTRON INTERACTIONS; ELECTRONIC STRUCTURE; FERROMAGNETISM; INTERMETALLIC COMPOUNDS; PHASE DIAGRAMS; PHASE TRANSFORMATIONS; SUPERCONDUCTIVITY; SUPERCONDUCTORS; YTTRIUM ALLOYS
Descriptors DEC
ALLOYS; DIAGRAMS; ELECTRIC CONDUCTIVITY; ELECTRICAL PROPERTIES; INFORMATION; INTERACTIONS; LEPTON-LEPTON INTERACTIONS; MAGNETISM; PARTICLE INTERACTIONS; PHYSICAL PROPERTIES; TRANSITION ELEMENT ALLOYS