The empirical correlations between phonon spectrum parameters lambda, <. omega. >, <. omega. /sup 2/> and the Hall coefficients of amorphous superconductors
Journal Article
·
· Chin. Phys.; (United States)
OSTI ID:6258110
It is found that there is an empirical correlation between phonon spectrum parameters lambda, <..omega..>, <..omega../sup 2/> and the Hall coefficients R/sub H/ in a variety of nontransition metals and alloys. There is a maximum of lambda, <..omega..> and <..omega../sup 2/> as R/sub H/ = -3.5: -4.0 x 10/sup -11/ m/sup 3//AS. There is also a similar empirical correlation between lambda, <..omega..>, <..omega../sup 2/> and the Hall coefficients R/sub HL/ for the corresponding liquid metals. Finally, the question of raising T/sub c/ of amorphous superconductors is discussed.
- Research Organization:
- Institute of Plasma Physics, Academia Sinica, Hefei
- OSTI ID:
- 6258110
- Journal Information:
- Chin. Phys.; (United States), Journal Name: Chin. Phys.; (United States) Vol. 3:1; ISSN CHPHD
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
656102* -- Solid State Physics-- Superconductivity-- Acoustic
Electronic
Magnetic
Optical
& Thermal Phenomena-- (-1987)
75 CONDENSED MATTER PHYSICS
SUPERCONDUCTIVITY AND SUPERFLUIDITY
ALLOYS
AMORPHOUS STATE
CORRELATIONS
ELEMENTS
FLUIDS
HALL EFFECT
LIQUID METALS
LIQUIDS
METALS
PHONONS
PHYSICAL PROPERTIES
QUASI PARTICLES
SUPERCONDUCTORS
THERMODYNAMIC PROPERTIES
TRANSITION TEMPERATURE
Electronic
Magnetic
Optical
& Thermal Phenomena-- (-1987)
75 CONDENSED MATTER PHYSICS
SUPERCONDUCTIVITY AND SUPERFLUIDITY
ALLOYS
AMORPHOUS STATE
CORRELATIONS
ELEMENTS
FLUIDS
HALL EFFECT
LIQUID METALS
LIQUIDS
METALS
PHONONS
PHYSICAL PROPERTIES
QUASI PARTICLES
SUPERCONDUCTORS
THERMODYNAMIC PROPERTIES
TRANSITION TEMPERATURE