Multi-photon structures in the sub-cyclotron-frequency range in microwave photoresistance of a two-dimensional electron system
| dc.creator | Lei, X. L. | |
| dc.creator | Liu, S. Y. | |
| dc.date | 2006-09-05 | |
| dc.date.accessioned | 2026-07-07T07:23:25Z | |
| dc.date.available | 2026-07-07T07:23:25Z | |
| dc.description | The frequency dependence of the peak-valley pairs occurring in the magnetoresistivity of a two-dimensional electron system under enhanced microwave irradiation, which are considered to associate with multiphoton processes, is examined in the sub-cyclotron-frequency range, based on a theoretical treatment with photon-assisted electron transitions due to impurity scattering. It is shown that with equivalent radiation power (producing the same height of the main oscillation peak), much more and stronger multi-photon structures show up at lower frequency, and when frequency increases all these structures rapidly weaken, diminish and finally disappear completely. These are in agreement with the recent experimental observation [cond-mat/0608633]. | |
| dc.description | 2 pages, 2 figures | |
| dc.identifier | https://arxiv.org/abs/cond-mat/0609076 | |
| dc.identifier | http://arxiv.org/abs/cond-mat/0609076 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/115975 | |
| dc.subject | Mesoscale and Nanoscale Physics | |
| dc.title | Multi-photon structures in the sub-cyclotron-frequency range in microwave photoresistance of a two-dimensional electron system | |
| dc.type | text |