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Proceedings Paper

Miniband transport in GaAs-AlAs superlattices
Author(s): Holger T. Grahn; Harald Schneider; Klaus von Klitzing; Klaus H. Ploog
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Paper Abstract

We report on the investigation of the miniband transport regime in GaAs-AlAs superlattices by electrical time-of-flight experiments. The temperature dependence of the low-field drift mobility is used to obtain information about the underlying transport mechanisms. The photocurrent as a function of the applied field can be fitted over a wide temperature range with a modified Kazarinov-Suris model.

Paper Details

Date Published: 1 October 1990
PDF: 10 pages
Proc. SPIE 1283, Quantum Well and Superlattice Physics III, (1 October 1990); doi: 10.1117/12.20728
Show Author Affiliations
Holger T. Grahn, Max-Planck-Institut fuer Festkoerperforschung (Germany)
Harald Schneider, Fraunhofer-IAF (Germany)
Klaus von Klitzing, Max-Planck-Institut fuer Festkoerperforschung (Germany)
Klaus H. Ploog, Max-Planck-Institut fuer Festkoerperforschung (Germany)


Published in SPIE Proceedings Vol. 1283:
Quantum Well and Superlattice Physics III
Gottfried H. Doehler; Emil S. Koteles; Joel N. Schulman, Editor(s)

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