Electronic spins and localized magnetic moments in dilute magnetic semiconductor quantum wells

Download
  1. Get@NRC: Electronic spins and localized magnetic moments in dilute magnetic semiconductor quantum wells (Opens in a new window)
DOIResolve DOI: http://doi.org/10.1142/S0217979204027360
AuthorSearch for: ; Search for: ; Search for: ; Search for: ; Search for: ; Search for: ; Search for: ; Search for: ; Search for: ; Search for:
TypeArticle
Journal titleInternational Journal of Modern Physics B
ISSN0217-9792
Volume18
Issue27-29
Pages37273734; # of pages: 8
Subjecttellurium derivative; conference paper; dilution; electron; electronics; energy; magnetic field; magnetism; mathematical model; measurement; molecular interaction; oscillation; quantum theory; semiconductor; structure analysis; transport kinetics
AbstractElectrical transport measurements are reported on 2-DEG in a CdMnTe quantum well structure. At low magnetic fields the Shubnikov-de Haas oscillations show a beating pattern with nodes which are a direct consequence of the large Pauli paramagnetism. The effective electron Zeeman splitting (E Z) has been tuned via the s-d exchange interaction in order to probe the quantum Hall effect under conditions of vanishing Zeeman energy. We have observed that reducing E Z to zero does not necessary imply a closing of the spin gap. © World Scientific Publishing Company.
Publication date
LanguageEnglish
AffiliationNational Research Council Canada (NRC-CNRC); NRC Institute for Microstructural Sciences
Peer reviewedYes
NPARC number21274622
Export citationExport as RIS
Report a correctionReport a correction
Record identifier2bdf775e-8360-4723-b69f-609bd5b25925
Record created2015-03-18
Record modified2016-05-09
Bookmark and share
  • Share this page with Facebook (Opens in a new window)
  • Share this page with Twitter (Opens in a new window)
  • Share this page with Google+ (Opens in a new window)
  • Share this page with Delicious (Opens in a new window)