Superconductivity and long-range magnetic order in ternary rare-earth transition-metal borides
Technical Report
·
OSTI ID:6658136
Many high superconducting transition temperature (T/sub c/) superconductors have been discovered in rare earth transition metal borides, such as some compounds in the primitive tetragonal RERh/sub 4/B/sub 4/, body-centered tetragonal RERu/sub 4/B/sub 4/ or orthorhombic RERuB/sub 2/ systems. The high transition temperatures present in many of those compounds as well as the regular sublattice of rare earth atoms provide an opportunity for studying the interaction of superconductivity and long range magnetic order. The close correlation between superconductivity, magnetic order and structural features is demonstrated with the study of the pseudoternary systems Er(Rh/sub 1-x/Ru/sub x/)/sub 4/B/sub 4/, Y(Rh/sub 1-x/Ru/sub x/)/sub 4/B/sub 4/ and (Lu/sub 1-x/Er/sub x/)RuB/sub 2/. The systematic investigation of the role of each atom in the particular ternary boride structure is addressed by low temperature measurements of electronic, transport and magnetic properties as well as by metallurgical methods. Results are reported.
- Research Organization:
- Ames Lab., IA (USA)
- DOE Contract Number:
- W-7405-ENG-82
- OSTI ID:
- 6658136
- Report Number(s):
- IS-T-1039; ON: DE83004794
- Country of Publication:
- United States
- Language:
- English
Similar Records
Superconductivity, magnetism and structural study of some new ternary transition metal borides
Superconductivity and long range magnetic order in ternary rare earth transition metal borides
Effect of pressure on the superconducting and magnetic critical temperatures of bct ternary ruthenium borides
Thesis/Dissertation
·
Mon Dec 31 23:00:00 EST 1979
·
OSTI ID:6306330
Superconductivity and long range magnetic order in ternary rare earth transition metal borides
Thesis/Dissertation
·
Thu Dec 31 23:00:00 EST 1981
·
OSTI ID:6787885
Effect of pressure on the superconducting and magnetic critical temperatures of bct ternary ruthenium borides
Conference
·
Mon Dec 31 23:00:00 EST 1979
·
OSTI ID:5053951
Related Subjects
36 MATERIALS SCIENCE
360204* -- Ceramics
Cermets
& Refractories-- Physical Properties
656102 -- Solid State Physics-- Superconductivity-- Acoustic
Electronic
Magnetic
Optical
& Thermal Phenomena-- (-1987)
75 CONDENSED MATTER PHYSICS
SUPERCONDUCTIVITY AND SUPERFLUIDITY
BORIDES
BORON COMPOUNDS
CRYSTALLOGRAPHY
DATA
DIAGRAMS
ELECTRIC CONDUCTIVITY
ELECTRICAL PROPERTIES
ELEMENTS
ERBIUM BORIDES
ERBIUM COMPOUNDS
EXPERIMENTAL DATA
INFORMATION
LUTETIUM
MAGNETIC PROPERTIES
MAGNETIC SUSCEPTIBILITY
MELTING POINTS
METALS
NUMERICAL DATA
PHASE DIAGRAMS
PHYSICAL PROPERTIES
RARE EARTH COMPOUNDS
RARE EARTHS
RHODIUM BORIDES
RHODIUM COMPOUNDS
RUTHENIUM BORIDES
RUTHENIUM COMPOUNDS
SUPERCONDUCTIVITY
THERMODYNAMIC PROPERTIES
TRANSITION ELEMENT COMPOUNDS
TRANSITION TEMPERATURE
YTTRIUM BORIDES
YTTRIUM COMPOUNDS
360204* -- Ceramics
Cermets
& Refractories-- Physical Properties
656102 -- Solid State Physics-- Superconductivity-- Acoustic
Electronic
Magnetic
Optical
& Thermal Phenomena-- (-1987)
75 CONDENSED MATTER PHYSICS
SUPERCONDUCTIVITY AND SUPERFLUIDITY
BORIDES
BORON COMPOUNDS
CRYSTALLOGRAPHY
DATA
DIAGRAMS
ELECTRIC CONDUCTIVITY
ELECTRICAL PROPERTIES
ELEMENTS
ERBIUM BORIDES
ERBIUM COMPOUNDS
EXPERIMENTAL DATA
INFORMATION
LUTETIUM
MAGNETIC PROPERTIES
MAGNETIC SUSCEPTIBILITY
MELTING POINTS
METALS
NUMERICAL DATA
PHASE DIAGRAMS
PHYSICAL PROPERTIES
RARE EARTH COMPOUNDS
RARE EARTHS
RHODIUM BORIDES
RHODIUM COMPOUNDS
RUTHENIUM BORIDES
RUTHENIUM COMPOUNDS
SUPERCONDUCTIVITY
THERMODYNAMIC PROPERTIES
TRANSITION ELEMENT COMPOUNDS
TRANSITION TEMPERATURE
YTTRIUM BORIDES
YTTRIUM COMPOUNDS