Resistively detected high-order magnetoplasmons in a high-quality two-dimensional electron gas

Q. Shi, M. A. Zudov, L. N. Pfeiffer, K. W. West, J. D. Watson, M. J. Manfra

Research output: Contribution to journalArticlepeer-review

2 Scopus citations

Abstract

We report on high-order magnetoplasmon resonances detected in photoresistance in high-mobility GaAs quantum wells. These resonances manifest themselves as a series of photoresistance extrema in the regime of Shubnikov-de Haas oscillations. Extending to orders as high as 25, the extrema exhibit alternating strength, being less (more) pronounced at even- (odd)-order magnetoplasmon modes. This experimental technique provides a sensitive and elegant means to detect and investigate multiple magnetoplasmon modes and could be applied to other systems.

Original languageEnglish (US)
Article number165438
JournalPhysical Review B
Volume93
Issue number16
DOIs
StatePublished - Apr 28 2016

Bibliographical note

Publisher Copyright:
© 2016 American Physical Society.

Copyright:
Copyright 2019 Elsevier B.V., All rights reserved.

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