File Download
There are no files associated with this item.
SFX Link
- Find it @ UNIST can give you direct access to the published full text of this article. (UNISTARs only)
- Kim, Hajin
- Single Molecule Biophysics Lab.
Views & Downloads
Detailed Information
Cited time in 
Cited time in 
Cited time in
Metadata Downloads
Real space imaging of one-dimensional standing waves: Direct evidence for a Luttinger liquid
- Author(s)
- Lee, J, Eggert, S, Kim, Hajin, Kahng, SJ, Shinohara, H, Kuk, Y
- Issued Date
- 2004-10
- Citation
- PHYSICAL REVIEW LETTERS, v.93, no.16, pp.166403-1 - 166403-4
- Abstract
- The use of position-resolved scanning tunneling spectroscopy for the real space imaging of one-dimensional standing waves was analyzed. It was found that the screening effect due to the metallic substrate increased the Luttinger g parameter. The Luttinger liquid was found to be caused by the standing waves which were formed by separating spin and charge bosonic excitations. The results show that the increased group velocity of the charge excitation and the suppression of the density of states near the Fermi level could be observed from the two diferent standing waves.
- Publisher
- AMERICAN PHYSICAL SOC
- ISSN
- 0031-9007
Items in Repository are protected by copyright, with all rights reserved, unless otherwise indicated.