High-frequency current oscillations in doped GaAs/AlAs superlattices by travelling dipole domains

We report on current oscillations at different oscillation frequencies (2–46 GHz) in GaAs/AlAs superlattices with different miniband widths (16–55 meV) and on the application in microwave oscillators.

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Bibliographic Details
Published in:Physica. E, Low-dimensional systems & nanostructures Low-dimensional systems & nanostructures, 1998-07, Vol.2 (1), p.295-298
Main Authors: Schomburg, E., Blomeier, T., Grenzer, J., Hofbeck, K., Lingott, I., Brandl, S., Ignatov, A.A., Renk, K.F., Pavel'ev, D.G., Koschurinov, Yu, Melzer, B.Ya, Ustinov, V., Ivanov, S., Zhukov, A., Kop'ev, P.S.
Format: Article
Language:English
Subjects:
Microwave devices
Superlattices
Transport
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Description
Summary:We report on current oscillations at different oscillation frequencies (2–46 GHz) in GaAs/AlAs superlattices with different miniband widths (16–55 meV) and on the application in microwave oscillators.
ISSN:1386-9477
1873-1759
DOI:10.1016/S1386-9477(98)00062-9