Published April 2005
| Version v1
Journal article
Self-energy determination and electron-phonon coupling on Bi(110)
Creators
- 1. Institute for Storage Ring Facilities, University of Aarhus, DK-8000 Aarhus C (Denmark)
Description
The electron-phonon coupling strength for two different surface states on Bi(110) close to the Fermi level is determined by measuring the energy- and temperature-dependent imaginary part of the self-energy and fitting it to different models of the phonon spectrum. For the hole pockets near the Γ-bar and M-bar points, the electron-phonon mass enhancement parameter λ is found to be 0.19(3) and 0.27(2), respectively
Availability note (English)
Available online at http://stacks.iop.org/1367-2630/7/99/njp5_1_099.pdf or at the Web site for the journal New Journal of Physics (ISSN 1367-2630) http://www.iop.org/Additional details
Identifiers
- URL
- http://stacks.iop.org/1367-2630/7/99/njp5_1_099.pdf; http://www.iop.org/;
- DOI
- 10.1088/1367-2630/7/1/099;
- PII
- S1367-2630(05)90501-6;
Publishing Information
- Journal Title
- New Journal of Physics
- Journal Volume
- 7
- Journal Issue
- 1
- Journal Page Range
- p. 99
- ISSN
- 1367-2630
INIS
- Country of Publication
- United Kingdom
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 36099197
- Subject category
- S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
- Descriptors DEI
- BISMUTH; ELECTRON-PHONON COUPLING; ELECTRONS; FERMI LEVEL; HOLES; MASS; PHONONS; SELF-ENERGY; TEMPERATURE DEPENDENCE
- Descriptors DEC
- COUPLING; ELEMENTARY PARTICLES; ELEMENTS; ENERGY; ENERGY LEVELS; FERMIONS; LEPTONS; METALS; QUASI PARTICLES