EVIDENCE FOR THE ORIGIN OF RECONSTRUCTION OF THE MO(001) SURFACE
SCIE
SCOPUS
- Title
- EVIDENCE FOR THE ORIGIN OF RECONSTRUCTION OF THE MO(001) SURFACE
- Authors
- CHUNG J. W; SHIN K. S.; BAEK D. H.; KIM C. Y.; KIM H. W.; LEE S. K.; PARK C. Y.; HONG S. C.; KINOSHITA T.; WATANABE M.; KAKIZAKI A.; ISHII T.; null
- Date Issued
- 1992-10-12
- Publisher
- AMERICAN PHYSICAL SOC
- Abstract
- We report results of an angle-resolved photoemission study to elucidate the driving mechanism of the Mo(001) surface reconstruction. We find, for the first time, a remarkable change of the shapes of Fermi contours upon cooling, which reveals a significant nesting at k(parallel-to) = 0.65 angstrom-1, extended 0.30 angstrom-1 perpendicular to the SIGMABAR axis. The results suggest that the reconstruction should occur essentially by Peierls-type 2k(F) instabilities with significant matrix element effects.
- URI
- https://oasis.postech.ac.kr/handle/2014.oak/12397
- DOI
- 10.1103/PhysRevLett.69.2228
- ISSN
- 0031-9007
- Article Type
- Article
- Citation
- PHYSICAL REVIEW LETTERS, vol. 69, no. 15, page. 2228 - 2231, 1992-10-12
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