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Nonlinear photogalvanic effect induced by monopolar spin orientation of holes in MQWs

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.

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Abstract

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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Item Type:Article
Date:May 2001
Institutions:Physics > Institute of Experimental and Applied Physics > Professor Ganichev > Group Sergey Ganichev
Identification Number:
ValueType
10.1016/S1386-9477(01)00052-2DOI
Keywords:Photogalvanic effect; Monopolar spin orientation
Subjects:500 Science > 530 Physics
Status:Published
Refereed:Yes, this version has been refereed
Created at the University of Regensburg:Yes
Owner: Christoph Drexler
Deposited On:05 Oct 2007
Last Modified:13 Mar 2014 10:16
Item ID:2193
Owner Only: item control page
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