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Miniband transport in vertical superlattice field-effect transistors

Deutschmann, R. A. and Wegscheider, Werner and Rother, Martin and Bichler, Max and Abstreiter, Gerhard (2001) Miniband transport in vertical superlattice field-effect transistors. Applied Physics Letters 79 (10), pp. 1564-1566.

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Abstract

We study the nonequilibrium transport of two-dimensional electrons through a periodic potential. Our samples are fabricated using the cleaved-edge overgrowth technique to provide a vertical field-effect transistor with an undoped GaAs/AlGaAs superlattice channel orthogonal to the current flow. We find a pronounced negative differential resistance, the magnitude of which increases with increasing ...

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Item Type:Article
Date:3 September 2001
Institutions:Physics > Institute of Experimental and Applied Physics > Retired Professors > Group Werner Wegscheider
Identification Number:
ValueType
10.1063/1.1390320DOI
Related URLs:
URLURL Type
http://link.aip.org/link/?APPLAB/79/1564/1Publisher
Subjects:500 Science > 530 Physics
Status:Published
Refereed:Unknown
Created at the University of Regensburg:Unknown
Owner: Martin Kaiser
Deposited On:30 Nov 2009 13:57
Last Modified:13 Mar 2014 12:13
Item ID:11183
Owner Only: item control page
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