|
|||||
|
|
Spin photocurrents and the circular photon drag effect in (110)-grown quantum well structures |
|
| Authors: | V A Shalygin H Diehl Ch Hoffmann S N Danilov T Herrle S A Tarasenko D Schuh Ch Gerl W Wegscheider W Prettl S D Ganichev |
| Institution: | 1. St. Petersburg State Polytechnic University, St. Petersburg, 195251, Russia 2. Fakult?t Physik, University of Regensburg, 93040, Regensburg, Germany 3. Ioffe Physicotechnical Institute, Russian Academy of Sciences, St. Petersburg, 194021, Russia |
| Abstract: | The study of spin photocurrents in (110)-grown quantum well structures is reported. The investigated effects comprise the circular photogalvanic effect and so far not observed circular photon drag effect. The experimental data can be described by an analytical expression derived from a phenomenological theory. A microscopic model of the circular photon drag effect is developed demonstrating that the generated current has a spin dependent origin. The text was submitted by the authors in English. |
| Keywords: | |
| 本文献已被 SpringerLink 等数据库收录！ | |