TITLE

Voltage tunable acoustoelectric interaction in GaAs/AlGaAs heterojunctions

AUTHOR(S)
Rocke, C.; Manus, S.
PUB. DATE
November 1994
SOURCE
Applied Physics Letters;11/7/1994, Vol. 65 Issue 19, p2422
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
Investigates the interaction between surface acoustic waves and high mobility quasi-two-dimensional electron systems (2DES) in GaAs/AlGaAs heterojunctions with variable carrier density. Method of controlling the strength of the acoustoelectric interactions; Importance of proposed technique for the investigation of 2DES with low sheet carrier densities.
ACCESSION #
4221648

 

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