Evidence of structural phase transitions in superconducting Rb/sub x/WO/sub 3/
Journal Article
·
· Phys. Rev. B: Condens. Matter; (United States)
In the hexagonal tungsten bronze Rb/sub x/WO/sub 3/, the ordering of the vacancies of the Rb sites has been observed by neutron diffraction measurements. This ordering is the cause of the resistivity anomaly observed by Stanley et al. Another type of structural transition has also been found for the samples with x<0.25. The results give support to the speculated correlation between the superconducting transition temperature and a structural phase transition.
- Research Organization:
- Brookhaven National Laboratory, Upton, New York 11973
- OSTI ID:
- 5676829
- Journal Information:
- Phys. Rev. B: Condens. Matter; (United States), Journal Name: Phys. Rev. B: Condens. Matter; (United States) Vol. 25:1; ISSN PRBMD
- Country of Publication:
- United States
- Language:
- English
Similar Records
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Pressure-induced transition in Rb[sub 31]WO[sub 3] as measured by XAFS
Journal Article
·
Sat Sep 01 00:00:00 EDT 1979
· Phys. Rev., B: Condens. Matter; (United States)
·
OSTI ID:5835020
Crystal structure and superconductivity of rubidium tungsten bronzes Rb{sub x}WO{sub 3} prepared by a hybrid microwave method
Journal Article
·
Tue Apr 01 00:00:00 EDT 2008
· Materials Research Bulletin
·
OSTI ID:21068231
Pressure-induced transition in Rb[sub 31]WO[sub 3] as measured by XAFS
Conference
·
Sun Jul 10 00:00:00 EDT 1994
· AIP Conference Proceedings (American Institute of Physics); (United States)
·
OSTI ID:6916049
Related Subjects
36 MATERIALS SCIENCE
360603* -- Materials-- Properties
656102 -- Solid State Physics-- Superconductivity-- Acoustic
Electronic
Magnetic
Optical
& Thermal Phenomena-- (-1987)
75 CONDENSED MATTER PHYSICS
SUPERCONDUCTIVITY AND SUPERFLUIDITY
ALKALI METAL COMPOUNDS
COHERENT SCATTERING
CRYSTAL DEFECTS
CRYSTAL STRUCTURE
CRYSTAL-PHASE TRANSFORMATIONS
DATA
DIFFRACTION
ELECTRIC CONDUCTIVITY
ELECTRICAL PROPERTIES
EXPERIMENTAL DATA
INFORMATION
NEUTRON DIFFRACTION
NUMERICAL DATA
PHASE TRANSFORMATIONS
PHYSICAL PROPERTIES
POINT DEFECTS
RUBIDIUM COMPOUNDS
RUBIDIUM TUNGSTATES
SCATTERING
SOLIDS
SUPERCONDUCTIVITY
THERMODYNAMIC PROPERTIES
TRANSITION TEMPERATURE
TUNGSTATES
VACANCIES
360603* -- Materials-- Properties
656102 -- Solid State Physics-- Superconductivity-- Acoustic
Electronic
Magnetic
Optical
& Thermal Phenomena-- (-1987)
75 CONDENSED MATTER PHYSICS
SUPERCONDUCTIVITY AND SUPERFLUIDITY
ALKALI METAL COMPOUNDS
COHERENT SCATTERING
CRYSTAL DEFECTS
CRYSTAL STRUCTURE
CRYSTAL-PHASE TRANSFORMATIONS
DATA
DIFFRACTION
ELECTRIC CONDUCTIVITY
ELECTRICAL PROPERTIES
EXPERIMENTAL DATA
INFORMATION
NEUTRON DIFFRACTION
NUMERICAL DATA
PHASE TRANSFORMATIONS
PHYSICAL PROPERTIES
POINT DEFECTS
RUBIDIUM COMPOUNDS
RUBIDIUM TUNGSTATES
SCATTERING
SOLIDS
SUPERCONDUCTIVITY
THERMODYNAMIC PROPERTIES
TRANSITION TEMPERATURE
TUNGSTATES
VACANCIES