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Magneto-gyrotropic photogalvanic effects due to inter-subband absorption in quantum wells

Diehl, Helgi, Shalygin, Vadim, Danilov, Sergey, Tarasenko, Sergey, Belkov, Vassilij, Schuh, Dieter, Wegscheider, Werner, Prettl, Wilhelm and Ganichev, Sergey (2007) Magneto-gyrotropic photogalvanic effects due to inter-subband absorption in quantum wells. Journal of Physics: Condensed Matter 19 (43), p. 436232.

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Abstract

We report on the observation of the magneto-photogalvanic effect (MPGE) due to inter-subband transitions in (001)-oriented GaAs quantum wells. This effect is related to the gyrotropic properties of the structures. It is shown that inter-subband absorption of linearly polarized radiation may lead to spin-related as well as spin-independent photocurrents if an external magnetic field is applied in ...

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Item type:Article
Date:31 October 2007
Institutions:Physics > Institute of Experimental and Applied Physics > Alumni or Retired Professors > Group Werner Wegscheider
Identification Number:
ValueType
10.1088/0953-8984/19/43/436232DOI
Dewey Decimal Classification:500 Science > 530 Physics
Status:Published
Refereed:Unknown
Created at the University of Regensburg:Unknown
Item ID:12490
Owner only: item control page

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