Effect of electron-phonon interaction on electron conductance in one-dimensional systems
(2004) In Physical Review B (Condensed Matter and Materials Physics) 69(15).- Abstract
- We have studied the effect of electron-phonon interaction on the electronic transport in a one-dimensional wire where both electrons and phonons are quantum confined. We found substeps appeared in the quantized electron conductance, and the step height depends on the electron-phonon coupling strength. With increasing temperature, the substep structure smooths out. Dependent on the transmission probability through the wire, this substep correction can be either positive or negative. In the limiting cases we reproduce the existing results.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/277826
- author
- Antonyuk, Vadim LU ; Mal'shukov, AG ; Larsson, Magnus LU and Chao, Koung-An LU
- organization
- publishing date
- 2004
- type
- Contribution to journal
- publication status
- published
- subject
- in
- Physical Review B (Condensed Matter and Materials Physics)
- volume
- 69
- issue
- 15
- publisher
- American Physical Society
- external identifiers
-
- wos:000221426800077
- scopus:37649027725
- ISSN
- 1098-0121
- DOI
- 10.1103/PhysRevB.69.155308
- language
- English
- LU publication?
- yes
- id
- 529312ae-8c0f-4fac-b12b-9cf9eaabd410 (old id 277826)
- date added to LUP
- 2016-04-01 16:33:35
- date last changed
- 2022-01-28 20:34:00
@article{529312ae-8c0f-4fac-b12b-9cf9eaabd410, abstract = {{We have studied the effect of electron-phonon interaction on the electronic transport in a one-dimensional wire where both electrons and phonons are quantum confined. We found substeps appeared in the quantized electron conductance, and the step height depends on the electron-phonon coupling strength. With increasing temperature, the substep structure smooths out. Dependent on the transmission probability through the wire, this substep correction can be either positive or negative. In the limiting cases we reproduce the existing results.}}, author = {{Antonyuk, Vadim and Mal'shukov, AG and Larsson, Magnus and Chao, Koung-An}}, issn = {{1098-0121}}, language = {{eng}}, number = {{15}}, publisher = {{American Physical Society}}, series = {{Physical Review B (Condensed Matter and Materials Physics)}}, title = {{Effect of electron-phonon interaction on electron conductance in one-dimensional systems}}, url = {{http://dx.doi.org/10.1103/PhysRevB.69.155308}}, doi = {{10.1103/PhysRevB.69.155308}}, volume = {{69}}, year = {{2004}}, }