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Resonant inversion of circular photogalvanic effect in n-doped quantum wells,

Ganichev, Sergey and Belkov, Vassilij and Schneider, Petra and Ivchenko, Eougenious and Tarasenko, Sergey and Schuh, Dieter and Wegscheider, Werner and Weiss, Dieter and Prettl, Wilhelm (2003) Resonant inversion of circular photogalvanic effect in n-doped quantum wells,. Physical Review B 68, 035319.

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Abstract

We show that the sign of the circular photogalvanic effect can be changed by tuning the radiation frequency of circularly polarized light. Here resonant inversion of the photogalvanic effect has been observed for direct intersubband transition in n-type GaAs quantum well structures. This inversion of the photon helicity driven current is a direct consequence of the lifting of the spin degeneracy ...

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Item Type:Article
Date:18 July 2003
Institutions:Physics > Institute of Experimental and Applied Physics > Professor Ganichev > Group Sergey Ganichev
Identification Number:
ValueType
10.1103/PhysRevB.68.035319DOI
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:2168
Owner Only: item control page
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