Published April 15, 2003
| Version v1
Journal article
A two-band model with electron-phonon and non-electron-phonon interaction for MgB2 system
Description
In this paper, we propose a two-band model with electron-phonon and non-electron-phonon interaction for the superconductivity of MgB2 system. Within the framework of the BCS theory, we have obtained two energy gaps and the transition temperature by a self consistent method. Our results are in agreement with experiments
Additional details
Identifiers
- DOI
- 10.1016/S0921-4534;
- PII
- S0921453402021871;
Publishing Information
- Journal Title
- Physica. C, Superconductivity
- Journal Volume
- 386
- Journal Issue
- 1-2
- Journal Page Range
- p. 657-658
- ISSN
- 0921-4534
- CODEN
- PHYCE6
Conference
- Title
- Topical conference of the International Cryogenic Materials Conference on superconductors for practical applications
- Acronym
- ICMC 2002
- Dates
- 16-20 Jun 2002
- Place
- Xi'an (China)
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 37072521
- Subject category
- S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- BCS THEORY; ELECTRON-PHONON COUPLING; ELECTRONS; ENERGY GAP; MAGNESIUM BORIDES; PHONONS; SUPERCONDUCTIVITY; TRANSITION TEMPERATURE
- Descriptors DEC
- ALKALINE EARTH METAL COMPOUNDS; BORIDES; BORON COMPOUNDS; COUPLING; ELECTRIC CONDUCTIVITY; ELECTRICAL PROPERTIES; ELEMENTARY PARTICLES; FERMIONS; LEPTONS; MAGNESIUM COMPOUNDS; PHYSICAL PROPERTIES; QUASI PARTICLES; THERMODYNAMIC PROPERTIES
Optional Information
- Copyright
- Copyright (c) 2002 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.