Phase diagram and superconductive properties of splat-cooled Cu/sub x/La/sub 1-x/
Journal Article
·
· Phys. Rev., B: Condens. Matter; (United States)
The phase diagram of nonequilibrium, splat-cooled Cu/sub x/La/sub 1-x/ is interpreted by means of superconductive-transition and x-ray measurements. At the eutectic composition the material is shown to be in a highly disordered state. Measurements of dc resistance and ac susceptibility show that there are two different critical fields at the disordered concentration although there is a unique critical temperature.
- Research Organization:
- Instituto Balseiro, Centro Atomico Bariloche, Instituto Balseiro, 8400 San Carlos de Bariloche, Rio Negro, Argentino
- OSTI ID:
- 5485313
- Journal Information:
- Phys. Rev., B: Condens. Matter; (United States), Vol. 21:7
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
36 MATERIALS SCIENCE
75 CONDENSED MATTER PHYSICS
SUPERCONDUCTIVITY AND SUPERFLUIDITY
COPPER ALLOYS
CRITICAL FIELD
PHASE STUDIES
SUPERCONDUCTIVITY
TRANSITION TEMPERATURE
LANTHANUM BASE ALLOYS
ELECTRIC CONDUCTIVITY
EUTECTICS
MAGNETIC SUSCEPTIBILITY
ORDER-DISORDER TRANSFORMATIONS
QUANTITY RATIO
SPLAT COOLING
TYPE-II SUPERCONDUCTORS
X-RAY SPECTROSCOPY
ALLOYS
COOLING
ELECTRICAL PROPERTIES
LANTHANUM ALLOYS
MAGNETIC FIELDS
MAGNETIC PROPERTIES
PHASE TRANSFORMATIONS
PHYSICAL PROPERTIES
RARE EARTH ALLOYS
SPECTROSCOPY
SUPERCONDUCTORS
THERMODYNAMIC PROPERTIES
360102* - Metals & Alloys- Structure & Phase Studies
360104 - Metals & Alloys- Physical Properties
656102 - Solid State Physics- Superconductivity- Acoustic
Electronic
Magnetic
Optical
& Thermal Phenomena- (-1987)
75 CONDENSED MATTER PHYSICS
SUPERCONDUCTIVITY AND SUPERFLUIDITY
COPPER ALLOYS
CRITICAL FIELD
PHASE STUDIES
SUPERCONDUCTIVITY
TRANSITION TEMPERATURE
LANTHANUM BASE ALLOYS
ELECTRIC CONDUCTIVITY
EUTECTICS
MAGNETIC SUSCEPTIBILITY
ORDER-DISORDER TRANSFORMATIONS
QUANTITY RATIO
SPLAT COOLING
TYPE-II SUPERCONDUCTORS
X-RAY SPECTROSCOPY
ALLOYS
COOLING
ELECTRICAL PROPERTIES
LANTHANUM ALLOYS
MAGNETIC FIELDS
MAGNETIC PROPERTIES
PHASE TRANSFORMATIONS
PHYSICAL PROPERTIES
RARE EARTH ALLOYS
SPECTROSCOPY
SUPERCONDUCTORS
THERMODYNAMIC PROPERTIES
360102* - Metals & Alloys- Structure & Phase Studies
360104 - Metals & Alloys- Physical Properties
656102 - Solid State Physics- Superconductivity- Acoustic
Electronic
Magnetic
Optical
& Thermal Phenomena- (-1987)