Spin-resolved commensurability oscillations

J. P. Lu, M. Shayegan

Research output: Contribution to journalArticlepeer-review

10 Scopus citations

Abstract

We report the observation of commensurability oscillations, induced by a one-dimensional periodic potential, in a high-mobility GaAs two-dimensional hole system confined to a triangular quantum well. The measured oscillations exhibit two frequencies that agree well with those calculated from the Fermi contours of the two spin-split hole subbands, providing clear evidence for the observation of spin-resolvedcommensurability oscillations.

Original languageEnglish (US)
Pages (from-to)13776-13779
Number of pages4
JournalPhysical Review B - Condensed Matter and Materials Physics
Volume60
Issue number19
DOIs
StatePublished - Jan 1 1999

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics

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