Fermi surface of ReO/sub 3/ above the ''compressibility-collapse'' transition
Journal Article
·
· Phys. Rev. B: Condens. Matter; (United States)
The ReO/sub 3/ Fermi surface above the pressure-induced ''compressibility-collapse'' transition is derived from the simple-cubic band structure, assuming T/sup 5//sub h/(Im3) symmetry for the distorted phase. A new set of closely spaced de Haas--van Alphen (dHvA) frequencies have been observed which are consistent with this model. Magnetic-breakdown effects dominate the dHvA data at higher magnetic fields. As a result, only three relatively low frequencies, all involving orbits on the new first-zone hole surface, have been detected thus far.
- Research Organization:
- Sandia National Laboratories, Albuquerque, New Mexico 87185
- OSTI ID:
- 6303431
- Journal Information:
- Phys. Rev. B: Condens. Matter; (United States), Journal Name: Phys. Rev. B: Condens. Matter; (United States) Vol. 24:2; ISSN PRBMD
- Country of Publication:
- United States
- Language:
- English
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Journal Article
·
Tue Jun 15 00:00:00 EDT 1976
· Phys. Rev., B; (United States)
·
OSTI ID:7363493
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Related Subjects
36 MATERIALS SCIENCE
360204* -- Ceramics
Cermets
& Refractories-- Physical Properties
BAND THEORY
CHALCOGENIDES
CRYSTAL-PHASE TRANSFORMATIONS
DE HAAS-VAN ALPHEN EFFECT
ENERGY LEVELS
FERMI LEVEL
OXIDES
OXYGEN COMPOUNDS
PHASE TRANSFORMATIONS
RHENIUM COMPOUNDS
RHENIUM OXIDES
TRANSITION ELEMENT COMPOUNDS
360204* -- Ceramics
Cermets
& Refractories-- Physical Properties
BAND THEORY
CHALCOGENIDES
CRYSTAL-PHASE TRANSFORMATIONS
DE HAAS-VAN ALPHEN EFFECT
ENERGY LEVELS
FERMI LEVEL
OXIDES
OXYGEN COMPOUNDS
PHASE TRANSFORMATIONS
RHENIUM COMPOUNDS
RHENIUM OXIDES
TRANSITION ELEMENT COMPOUNDS