Magnetic and superconducting properties of RBa/sub 2/Cu/sub 3/O/sub x/ compounds
Journal Article
·
· Phys. Rev. B: Condens. Matter; (United States)
Specific-heat and dc magnetic-susceptibility measurements have been performed on RBa/sub 2/Cu/sub 3/O/sub x/ (R denotes rare earth) compounds. These measurements show that the rare-earth atoms behave as local moments above the superconducting transition temperature of these compounds which can be as high or higher than in nonmagnetic YBa/sub 2/Cu/sub 3/O/sub x/. Further, we find coexistence of superconductivity and magnetism in R = Gd, Er, and Dy compounds and evidence for crystalline-electric-field splittings in these materials.
- Research Organization:
- Los Alamos National Laboratory, Los Alamos, New Mexico 87545
- OSTI ID:
- 6417685
- Journal Information:
- Phys. Rev. B: Condens. Matter; (United States), Journal Name: Phys. Rev. B: Condens. Matter; (United States) Vol. 36:4; ISSN PRBMD
- Country of Publication:
- United States
- Language:
- English
Similar Records
Superconducting and magnetic properties of RBa/sub 2/Cu/sub 3/O/sub 7-//sub x/ compounds
Comparison of the pressure dependencies of T/sub c/ in the 90-K superconductors RBa/sub 2/Cu/sub 3/O/sub x/ (R = Gd, Er, and Yb) and YBa/sub 2/Cu/sub 3/O/sub x/
Effect of sulfur on the superconductivity of RBa/sub 2/Cu/sub 3/O/sub 7/
Journal Article
·
Fri Apr 15 00:00:00 EDT 1988
· J. Appl. Phys.; (United States)
·
OSTI ID:5389791
Comparison of the pressure dependencies of T/sub c/ in the 90-K superconductors RBa/sub 2/Cu/sub 3/O/sub x/ (R = Gd, Er, and Yb) and YBa/sub 2/Cu/sub 3/O/sub x/
Journal Article
·
Sat Aug 01 00:00:00 EDT 1987
· Phys. Rev. B: Condens. Matter; (United States)
·
OSTI ID:5828588
Effect of sulfur on the superconductivity of RBa/sub 2/Cu/sub 3/O/sub 7/
Journal Article
·
Thu Mar 31 23:00:00 EST 1988
· Phys. Rev. B: Condens. Matter; (United States)
·
OSTI ID:5255228
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
BARIUM COMPOUNDS
BARIUM OXIDES
CHALCOGENIDES
COPPER COMPOUNDS
COPPER OXIDES
CRYSTAL FIELD
CURIE POINT
ELECTRIC CONDUCTIVITY
ELECTRICAL PROPERTIES
ELECTRONIC EQUIPMENT
EQUIPMENT
FLUXMETERS
LOW TEMPERATURE
MAGNETIC MOMENTS
MAGNETIC PROPERTIES
MAGNETIC SUSCEPTIBILITY
MAGNETOMETERS
MEASURING INSTRUMENTS
MEDIUM TEMPERATURE
MICROWAVE EQUIPMENT
OXIDES
OXYGEN COMPOUNDS
PHYSICAL PROPERTIES
RARE EARTH COMPOUNDS
SPECIFIC HEAT
SQUID DEVICES
SUPERCONDUCTING DEVICES
SUPERCONDUCTIVITY
THERMODYNAMIC PROPERTIES
TRANSITION ELEMENT COMPOUNDS
TRANSITION TEMPERATURE
ULTRALOW TEMPERATURE
VERY LOW TEMPERATURE
360204* -- Ceramics
Cermets
& Refractories-- Physical Properties
656100 -- Condensed Matter Physics-- Superconductivity
75 CONDENSED MATTER PHYSICS
SUPERCONDUCTIVITY AND SUPERFLUIDITY
ALKALINE EARTH METAL COMPOUNDS
BARIUM COMPOUNDS
BARIUM OXIDES
CHALCOGENIDES
COPPER COMPOUNDS
COPPER OXIDES
CRYSTAL FIELD
CURIE POINT
ELECTRIC CONDUCTIVITY
ELECTRICAL PROPERTIES
ELECTRONIC EQUIPMENT
EQUIPMENT
FLUXMETERS
LOW TEMPERATURE
MAGNETIC MOMENTS
MAGNETIC PROPERTIES
MAGNETIC SUSCEPTIBILITY
MAGNETOMETERS
MEASURING INSTRUMENTS
MEDIUM TEMPERATURE
MICROWAVE EQUIPMENT
OXIDES
OXYGEN COMPOUNDS
PHYSICAL PROPERTIES
RARE EARTH COMPOUNDS
SPECIFIC HEAT
SQUID DEVICES
SUPERCONDUCTING DEVICES
SUPERCONDUCTIVITY
THERMODYNAMIC PROPERTIES
TRANSITION ELEMENT COMPOUNDS
TRANSITION TEMPERATURE
ULTRALOW TEMPERATURE
VERY LOW TEMPERATURE