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Voltage-controlled trapping of excitons and “storage of light” in lateral superlattices

Zimmermann, S. and Govorov, A. O. and Wixforth, A. and Rocke, C. and Hansen, W. and Kotthaus, J.P. and Bichler, Max and Wegscheider, Werner (1998) Voltage-controlled trapping of excitons and “storage of light” in lateral superlattices. Physica E Low-dimensional Systems and Nanostructures 2 (1-4), p. 36.

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Abstract

Voltage-controlled lateral superlattices of various periods are employed to demonstrate the trapping of photogenerated excitons in quasi-one-dimensional regions and to store light in form of ionised excitons in the quantum well of a semiconductor heterostructure. The superlattices are induced by applying spatially alternating external voltages via interdigitated metal gates. Exciton localisation ...

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Item Type:Article
Date:15 July 1998
Institutions:Physics > Institute of Experimental and Applied Physics > Retired Professors > Group Werner Wegscheider
Identification Number:
ValueType
10.1016/S1386-9477(98)00009-5DOI
Classification:
NotationType
78.55.Cr; 78.66.Fd; 78.20.Wc; 71.30.−y; 71.55.Eq; 71.35.JiPACS
Keywords:Excitons; Lateral superlattices; Trapping; Storage of light
Subjects:500 Science > 530 Physics
Status:Published
Refereed:Unknown
Created at the University of Regensburg:Unknown
Owner: Martin Kaiser
Deposited On:09 Nov 2009 13:07
Last Modified:13 Mar 2014 12:02
Item ID:10872
Owner Only: item control page

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