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Spatially resolved exciton trapping in a voltage-controlled lateral superlattice

Zimmermann, S. and Schedelbeck, Gert and Govorov, A. O. and Wixforth, A. and Kotthaus, J.P. and Bichler, Max and Wegscheider, Werner and Abstreiter, Gerhard (1998) Spatially resolved exciton trapping in a voltage-controlled lateral superlattice. Applied Physics Letters 73 (2), pp. 154-156.

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With spatially resolved photoluminescence experiments we demonstrate voltage-controlled trapping of excitons in a submicron scale lateral potential superlattice imposed on a semiconductor quantum well. The potential modulation is achieved by two interdigitated field-effect electrodes on top of the sample surface. Both parallel and vertical electric field components strongly modify the optical ...


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Item type:Article
Date:13 July 1998
Institutions:Physics > Institute of Experimental and Applied Physics > Alumni or Retired Professors > Group Werner Wegscheider
Identification Number:
10.1063/1.121740 DOI
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Dewey Decimal Classification:500 Science > 530 Physics
Created at the University of Regensburg:Unknown
Deposited on:09 Nov 2009 13:15
Last modified:13 Mar 2014 12:02
Item ID:10879
Owner only: item control page


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