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Spatially resolved exciton trapping in a voltage-controlled lateral superlattice

Zimmermann, S., Schedelbeck, Gert, Govorov, A. O., Wixforth, A., Kotthaus, J.P., Bichler, Max, 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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Abstract

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:
ValueType
10.1063/1.121740DOI
Related URLs:
URLURL Type
http://link.aip.org/link/?APPLAB/73/154/1Publisher
Dewey Decimal Classification:500 Science > 530 Physics
Status:Published
Refereed:Unknown
Created at the University of Regensburg:Unknown
Item ID:10879
Owner only: item control page

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