Published January 1, 1978
| Version v1
Journal article
Role of optic phonons in the superconductivity of PdH and PdD
Creators
- 1. Jet Propulsion Laboratory, California Institute of Technology, Pasadena, California
Description
Using a simple, isotropic phonon model, the contribution of optic modes to the electron-phonon coupling constant is found to exceed that of acoustic phonons only slightly. The Coulomb pseudopotential parameter μ* is found to be rather small. The inverse isotope effect is analyzed and related to changes in both the hydrogen-palladium and hydrogen-hydrogen force constants
Additional details
Identifiers
- DOI
- 10.1007/bf00115516;
Publishing Information
- Journal Title
- Journal of Low Temperature Physics
- Journal Volume
- 30
- Journal Issue
- 1-2
- Series
- J. Low Temp. Phys.
- Journal Page Range
- 51-60
- ISSN
- 0022-2291
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 9396985
- Subject category
- S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS; S36: MATERIALS SCIENCE;
- Descriptors DEI
- BCS THEORY; COUPLING; DEUTERIUM COMPOUNDS; ELECTRONS; ISOTOPE EFFECTS; PALLADIUM HYDRIDES; PHONONS; SUPERCONDUCTIVITY; TRANSITION TEMPERATURE
- Descriptors DEC
- ELECTRIC CONDUCTIVITY; ELECTRICAL PROPERTIES; ELEMENTARY PARTICLES; FERMIONS; HYDRIDES; HYDROGEN COMPOUNDS; LEPTONS; PALLADIUM COMPOUNDS; PHYSICAL PROPERTIES; QUASI PARTICLES; THERMODYNAMIC PROPERTIES; TRANSITION ELEMENT COMPOUNDS
Optional Information
- Notes
- Updated automatically by Metadata and Full-Text Enrichment Agent