Published October 15, 2004
| Version v1
Journal article
Fermi surface evolution and charge-density waves on In/Cu(0 0 1)
Creators
- 1. Department of Chemistry, Graduate School of Science, Kyoto University, Kyoto 606-8502 (Japan)
Description
The two-dimensional (2D) Fermi surfaces formed by a surface resonance band on three ordered structures of In/Cu(0 0 1) were studied. All structures are in charge-density-wave (CDW) ground states at room temperature. The Fermi surfaces have circular shapes, indicating that the surface resonance band has a 2D nearly-free-electron-like character. While the area of the Fermi surfaces increases slightly with increasing coverage, their shape is almost invariant. This indicates that the electron-phonon (e-ph) coupling plays a dominant role in the CDW phase transitions
Additional details
Identifiers
- DOI
- 10.1016/j.apsusc.2004.07.030;
- PII
- S0169-4332(04)01167-5;
Publishing Information
- Journal Title
- Applied Surface Science
- Journal Volume
- 237
- Journal Issue
- 1-4
- Journal Page Range
- p. 270-273
- ISSN
- 0169-4332
- CODEN
- ASUSEE
Conference
- Title
- 7. international symposium on atomically controlled surfaces, interfaces and nanostructures
- Dates
- 16-20 Nov 2003
- Place
- Nara (Japan)
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 37096878
- Subject category
- S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- CHARGE DENSITY; COPPER; ELECTRON-PHONON COUPLING; FERMI LEVEL; GROUND STATES; INDIUM; PHASE TRANSFORMATIONS; SURFACES; TEMPERATURE RANGE 0273-0400 K
- Descriptors DEC
- COUPLING; ELEMENTS; ENERGY LEVELS; METALS; TEMPERATURE RANGE; TRANSITION ELEMENTS
Optional Information
- Copyright
- Copyright (c) 2004 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.