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Optical spin orientation under inter- and intra-subband transitions in QWs

Tarasenko, Sergey and Ivchenko, Eougenious and Belkov, Vassilij and Ganichev, Sergey and Schowalter, Dieter and Schneider, Petra and Sollinger, M. and Prettl, Wilhelm and Ustinov, V. and Zhukov, A. and Vorobjev, L. (2003) Optical spin orientation under inter- and intra-subband transitions in QWs. Journal of Superconductivity 16 (2), pp. 419-422.

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Other URL: http://www.physik.uni-regensburg.de/forschung/ganichev/reprints/Proceedings_PASP2002Monopol.pdf


Abstract

It is shown that absorption of circularly polarized infrared radiation achieved by inter-subband and intra-subband (Drude-like) transitions results in a monopolar spin orientation of free carriers. The monopolar spin polarization in zinc-blende-based quantum wells (QWs) is demonstrated by the observation of the spin-galvanic and circular photogalvanic effects. It is shown that monopolar spin ...

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Item Type:Article
Date:April 2003
Institutions:Physics > Institute of Experimental and Applied Physics > Professor Ganichev > Group Sergey Ganichev
Identification Number:
ValueType
10.1023/A:1023614814593DOI
Keywords:spin orientation; infrared absorption; intraband transitions; spin-related current
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 10:15
Item ID:2171
Owner Only: item control page

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