Spin orientation of holes in quantum wells

R. Winkler, Dimitrie Culcer, S. J. Papadakis, B. Habib, M. Shayegan

Research output: Contribution to journalArticle

43 Scopus citations

Abstract

This paper reviews the spin orientation of spin-3/2 holes in quantum wells. We discuss the Zeeman and Rashba spin splitting in hole systems that are qualitatively different from their counterparts in electron systems. We show how a systematic understanding of the unusual spin-dependent phenomena in hole systems can be gained using a multipole expansion of the spin density matrix. As an example we discuss spin precession in hole systems that can give rise to an alternating spin polarization. Finally, we discuss the qualitatively different regimes of hole spin polarization decay in clean and dirty samples.

Original languageEnglish (US)
Article number114017
JournalSemiconductor Science and Technology
Volume23
Issue number11
DOIs
StatePublished - Dec 1 2008

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Electrical and Electronic Engineering
  • Materials Chemistry

Fingerprint Dive into the research topics of 'Spin orientation of holes in quantum wells'. Together they form a unique fingerprint.

  • Cite this