Microwave photoresistance of a high-mobility two-dimensional electron gas in a triangular antidot lattice

Z. Q. Yuan, C. L. Yang, R. R. Du, L. N. Pfeiffer, K. W. West

Research output: Contribution to journalArticlepeer-review

53 Scopus citations

Abstract

The microwave (MW) photoresistance has been measured on a high-mobility two-dimensional electron gas patterned with a shallow triangular antidot lattice, where both the MW-induced resistance oscillations (MIRO) and magnetoplasmon (MP) resonance are observed superposing on sharp commensurate geometrical resonance (GR). Analysis shows that the MIRO, MP, and GR are decoupled from each other in these experiments.

Original languageEnglish (US)
Article number075313
JournalPhysical Review B - Condensed Matter and Materials Physics
Volume74
Issue number7
DOIs
StatePublished - 2006
Externally publishedYes

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics

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