Potential oscillations near a barrier in the presence of phase-breaking scattering
| buir.contributor.author | Çıracı, Salim | |
| buir.contributor.orcid | Çıracı, Salim|0000-0001-8023-9860 | |
| dc.citation.epage | 1922 | en_US |
| dc.citation.issueNumber | 4 | en_US |
| dc.citation.spage | 1919 | en_US |
| dc.citation.volumeNumber | 45 | en_US |
| dc.contributor.author | Tekman, E. | en_US |
| dc.contributor.author | Çıracı, Salim | en_US |
| dc.date.accessioned | 2016-02-08T10:55:29Z | |
| dc.date.available | 2016-02-08T10:55:29Z | |
| dc.date.issued | 1992 | en_US |
| dc.department | Department of Physics | en_US |
| dc.description.abstract | Using the Greens function method for nonequilibrium processes, we study the potential oscillations near a barrier in both coherent- and incoherent-transport regimes. In the fully coherent regime the local electrochemical potential oscillates near the barrier, due to interference of the incident and reflected waves. The inclusion of phase-breaking scattering leads to suppression of these oscillations as a result of increasing contribution from the incoherent processes. As one goes away from the barrier, the amplitude of oscillations is found to decay with a decay length equal to the phase-scattering length. © 1992 The American Physical Society. | en_US |
| dc.identifier.doi | 10.1103/PhysRevB.45.1919 | en_US |
| dc.identifier.issn | 1631829 | |
| dc.identifier.uri | http://hdl.handle.net/11693/26129 | |
| dc.language.iso | English | en_US |
| dc.relation.isversionof | http://dx.doi.org/10.1103/PhysRevB.45.1919 | en_US |
| dc.source.title | Physical Review B | en_US |
| dc.title | Potential oscillations near a barrier in the presence of phase-breaking scattering | en_US |
| dc.type | Article | en_US |
Files
Original bundle
1 - 1 of 1
Loading...
- Name:
- Potential oscillations near a barrier in the presence of phase-breaking scattering.pdf
- Size:
- 186.82 KB
- Format:
- Adobe Portable Document Format
- Description:
- Full Printable Version