A weakly coupled semiconductor superlattice as a harmonic hypersonic-electrical transducer

A weakly coupled semiconductor superlattice as a harmonic hypersonic-electrical transducer

We study experimentally and theoretically the effects of high-frequency strain pulse trains on the charge transport in a weakly coupled semiconductor superlattice. In a frequency range of the order of 100 GHz such excitation may be considered as single harmonic hypersonic excitation. While travellin...

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Bibliographic Details
Main Authors: C L Poyser, A V Akimov, A G Balanov, R P Campion, A J Kent
Format: Article
Language:English
Published: IOP Publishing 2015-01-01
Series:New Journal of Physics
Subjects:
coherent phonons
superlattices
electron transport
high frequency
acoustics
Online Access:https://doi.org/10.1088/1367-2630/17/8/083064

Internet

https://doi.org/10.1088/1367-2630/17/8/083064

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