Magnetic interaction between rare-earth moments in high-temperature superconductors RBa/sub 2/Cu/sub 3/O/sub 7/. sqrt. /sub x/
Journal Article
·
· Phys. Rev. B: Condens. Matter; (United States)
It is shown on the basis of a simple model that a modified Ruderman-Kittel-Kasuya-Yosida interaction involving electrons at energies away from the Fermi level can stabilize the three-dimensional magnetic order of the rare-earth moments in RBa/sub 2/Cu/sub 3/O/sub 7/..sqrt../sub x/, where R = Gd and possibly Sm, Dy. The interaction favors antiferromagnetism.
- Research Organization:
- Solid State Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831-6032
- OSTI ID:
- 5255413
- Journal Information:
- Phys. Rev. B: Condens. Matter; (United States), Journal Name: Phys. Rev. B: Condens. Matter; (United States) Vol. 37:13; ISSN PRBMD
- Country of Publication:
- United States
- Language:
- English
Similar Records
Generalized susceptibilities and magnetic orderings of heavy rare earths
Long-range magnetic ordering in the high-T/sub c/ superconductors RBa/sub 2/Cu/sub 3/O/sub 7-//sub delta/ (R = Nd, Sm, Gd, Dy, and Er)
Modulated magnetic properties in synthetic rare-earth Gd-Y superlattices
Thesis/Dissertation
·
Sun Dec 31 23:00:00 EST 1967
·
OSTI ID:4498668
Long-range magnetic ordering in the high-T/sub c/ superconductors RBa/sub 2/Cu/sub 3/O/sub 7-//sub delta/ (R = Nd, Sm, Gd, Dy, and Er)
Journal Article
·
Sun Jan 31 23:00:00 EST 1988
· Phys. Rev. B: Condens. Matter; (United States)
·
OSTI ID:5530764
Modulated magnetic properties in synthetic rare-earth Gd-Y superlattices
Journal Article
·
Fri May 01 00:00:00 EDT 1987
· Phys. Rev. B: Condens. Matter; (United States)
·
OSTI ID:6094508
Related Subjects
36 MATERIALS SCIENCE
360204* -- Ceramics
Cermets
& Refractories-- Physical Properties
656100 -- Condensed Matter Physics-- Superconductivity
75 CONDENSED MATTER PHYSICS
SUPERCONDUCTIVITY AND SUPERFLUIDITY
ALKALINE EARTH METAL COMPOUNDS
ANTIFERROMAGNETISM
BAND THEORY
BARIUM COMPOUNDS
BARIUM OXIDES
CHALCOGENIDES
COPPER COMPOUNDS
COPPER OXIDES
COUPLING
DYSPROSIUM COMPOUNDS
DYSPROSIUM OXIDES
EXCHANGE INTERACTIONS
GADOLINIUM COMPOUNDS
GADOLINIUM OXIDES
INTERACTIONS
MAGNETIC MOMENTS
MAGNETIC PROPERTIES
MAGNETISM
NEEL TEMPERATURE
OXIDES
OXYGEN COMPOUNDS
PHYSICAL PROPERTIES
RARE EARTH COMPOUNDS
RUDERMAN-KITTEL COUPLING
SUPERCONDUCTORS
THERMODYNAMIC PROPERTIES
TRANSITION ELEMENT COMPOUNDS
TRANSITION TEMPERATURE
360204* -- Ceramics
Cermets
& Refractories-- Physical Properties
656100 -- Condensed Matter Physics-- Superconductivity
75 CONDENSED MATTER PHYSICS
SUPERCONDUCTIVITY AND SUPERFLUIDITY
ALKALINE EARTH METAL COMPOUNDS
ANTIFERROMAGNETISM
BAND THEORY
BARIUM COMPOUNDS
BARIUM OXIDES
CHALCOGENIDES
COPPER COMPOUNDS
COPPER OXIDES
COUPLING
DYSPROSIUM COMPOUNDS
DYSPROSIUM OXIDES
EXCHANGE INTERACTIONS
GADOLINIUM COMPOUNDS
GADOLINIUM OXIDES
INTERACTIONS
MAGNETIC MOMENTS
MAGNETIC PROPERTIES
MAGNETISM
NEEL TEMPERATURE
OXIDES
OXYGEN COMPOUNDS
PHYSICAL PROPERTIES
RARE EARTH COMPOUNDS
RUDERMAN-KITTEL COUPLING
SUPERCONDUCTORS
THERMODYNAMIC PROPERTIES
TRANSITION ELEMENT COMPOUNDS
TRANSITION TEMPERATURE