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Field-effect-induced midinfrared electroluminescence of a quantum-wire-cascade structure by remote d-doping

Schmult, Stefan and Keck, Ingo and Herrle, Thomas and Wegscheider, Werner and Bichler, Max and Schuh, Dieter and Abstreiter, Gerhard (2003) Field-effect-induced midinfrared electroluminescence of a quantum-wire-cascade structure by remote d-doping. Applied Physics Letters 83 (10), pp. 1909-1911.

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Abstract

We present a quantum-cascade emitter in the galliumarsenide/aluminum–galliumarsenide (GaAs/AlGaAs) heterosystem whose emission properties are controlled by an additional electric field perpendicular to the transport direction. In our case, the additional field is established by remote d-doping gives rise to an in-plane confinement creating a quantum- wire cascade. This field-effect ...

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Item Type:Article
Date:September 2003
Institutions:Physics > Institute of Experimental and Applied Physics > Retired Professors > Group Werner Wegscheider
Projects:Graduiertenkolleg Nichtlinearität und Nichtgleichgewicht
Identification Number:
ValueType
10.1063/1.1609041DOI
Subjects:500 Science > 530 Physics
Status:Published
Refereed:Yes, this version has been refereed
Created at the University of Regensburg:Yes
Owner: Redakteur Physik
Deposited On:20 Mar 2007
Last Modified:13 Mar 2014 09:59
Item ID:1631
Owner Only: item control page
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