Published April 1996
| Version v1
Journal article
Phonon contribution to superconductivity of Bi2Sr2CaCu2O8
Creators
- 1. Shizuoka Univ. (Japan). Dept. of Physics
- 2. Department of Applied Physics, Science University of Tokyo, 1-3 Kagurazaka, Shinjuku-ku, Tokyo 162 (Japan)
Description
Phonon structures were observed in the tunneling conductance of Bi2Sr2CaCu2O8. The spectral function gives proper values for the critical temperature and the energy gap. There is no particular phonon-mode whose contribution to Tc is larger than 12 K. The resistivity and the nuclear-spin relaxation rate were calculated using the spectral function. (orig.)
Additional details
Publishing Information
- Journal Title
- Physica. B, Condensed Matter
- Journal Volume
- 219-220
- Journal Issue
- 1-4
- Journal Page Range
- p. 192-194.
- ISSN
- 0921-4526
- CODEN
- PHYBE3
Conference
- Title
- 4. international conference on phonon physics; 8. international conference on phonon scattering in condensed matter (Phonons '95).
- Dates
- 23-28 Jul 1995.
- Place
- Sapporo (Japan).
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- Netherlands
- INIS RN
- 28000354
- Subject category
- S36: MATERIALS SCIENCE;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- BISMUTH OXIDES; CALCIUM OXIDES; COPPER OXIDES; CRITICAL TEMPERATURE; ELECTRIC CONDUCTIVITY; ELECTRON-PHONON COUPLING; ENERGY GAP; HIGH-TC SUPERCONDUCTORS; SPECTRAL FUNCTIONS; SPIN-LATTICE RELAXATION; STRONTIUM OXIDES; SUPERCONDUCTIVITY; TEMPERATURE DEPENDENCE; TEMPERATURE RANGE 0000-0013 K; TEMPERATURE RANGE 0013-0065 K; TEMPERATURE RANGE 0065-0273 K; TRANSITION TEMPERATURE; TUNNEL EFFECT
- Descriptors DEC
- ALKALINE EARTH METAL COMPOUNDS; BISMUTH COMPOUNDS; CALCIUM COMPOUNDS; CHALCOGENIDES; COPPER COMPOUNDS; COUPLING; ELECTRICAL PROPERTIES; FUNCTIONS; OXIDES; OXYGEN COMPOUNDS; PHYSICAL PROPERTIES; RELAXATION; STRONTIUM COMPOUNDS; SUPERCONDUCTORS; TEMPERATURE RANGE; THERMODYNAMIC PROPERTIES; TRANSITION ELEMENT COMPOUNDS