Ganichev, Sergey and Danilov, Sergey and Ivchenko, Eougenious and Ketterl, H. and Vorobjev, L. and Bichler, Max and Wegscheider, Werner and Prettl, Wilhelm (2001) Nonlinear photogalvanic effect induced by monopolar spin orientation of holes in MQWs. Physica E 10 (1-3), pp. 52-56.
We report on the first observation of the circular photogalvanic effect (CPGE) induced by optical monopolar spin orientation of holes in p-doped quantum-well structures. It is shown that monopolar optical spin orientation of free carriers causes an electric current which reverses its direction upon changing from left to right circularly polarized radiation. The effect has been observed in (0 0 ...
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|Institutions:||Physics > Institute of Experimental and Applied Physics > Professor Ganichev > Group Sergey Ganichev|
|Keywords:||Photogalvanic effect; Monopolar spin orientation|
|Subjects:||500 Science > 530 Physics|
|Refereed:||Yes, this version has been refereed|
|Created at the University of Regensburg:||Yes|
|Deposited On:||05 Oct 2007|
|Last Modified:||13 Mar 2014 10:16|