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Magneto-gyrotropic photogalvanic effect and spin dephasing in (110)-grown GaAs/AlGaAs quantum well structures

Olbrich, Peter, Allerdings, Jurie, Belkov, Vassilij, Tarasenko, Sergey, Schuh, Dieter, Wegscheider, Werner, Korn, Tobias, Schüller, Christian, Weiss, Dieter and Ganichev, Sergey (2009) Magneto-gyrotropic photogalvanic effect and spin dephasing in (110)-grown GaAs/AlGaAs quantum well structures. Physical Review B (PRB) 79, 245329-1-245329-10.

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Date of publication of this fulltext: 05 Aug 2009 13:59

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Abstract

We report the magnetogyrotropic photogalvanic effect(MPGE)in n-doped (110)-grown GaAs/AlGaAs quantum-well (QW) structures caused by free-carrier absorption of terahertz radiation in the presence of a magnetic field. The photocurrent behavior upon variation in the radiation-polarization state, magnetic field orientation, and temperature is studied. The developed theory of MPGE describes well all ...

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Item type:Article
Date:June 2009
Institutions:Physics > Institute of Experimental and Applied Physics > Chair Professor Weiss > Group Dieter Weiss
Physics > Institute of Experimental and Applied Physics > Alumni or Retired Professors > Group Werner Wegscheider
Physics > Institute of Experimental and Applied Physics > Chair Professor Lupton > Group Christian Schüller
Physics > Institute of Experimental and Applied Physics > Professor Ganichev > Group Sergey Ganichev
Projects:SFB 689: Spinphänomene in reduzierten Dimensionen
Identification Number:
ValueType
10.1103/PhysRevB.79.245329DOI
Classification:
NotationType
73.21.Fg, 72.25.Fe, 78.67.De, 73.63.HsPACS
Dewey Decimal Classification:500 Science > 530 Physics
Status:Published
Refereed:Yes, this version has been refereed
Created at the University of Regensburg:Partially
Item ID:8286
Owner only: item control page

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