Carrier-concentration-dependent magnetic properties of the diluted magnetic semiconductor tin manganese telluride

H.J.M. Swagten, S.J.E.A. Eltink, W.J.M. Jonge, de

Onderzoeksoutput: Hoofdstuk in Boek/Rapport/CongresprocedureConferentiebijdrageAcademicpeer review

Samenvatting

In this paper experimental evidence is presented for the carrier concentration dependence of the magnetic properties of Sn0.97Mn0.03Te, yielding a critical concentration above which ferromagnetic interactions are dominant. The observed behavior can be fairly well explained within a modified RKKY-model. Preliminary experiments on the low temperature magnetic phases indicate re-entrant spinglass behavior, which is qualitatively described with the spinglass model of Sherrington and Kirkpatrick.
Originele taal-2Engels
TitelGrowth, characterization and properties of ultrathin magnetic films and multilayers : symposium held April 25-28, 1989, San Diego, California, USA
RedacteurenB.T. Jonker, J.P. Heremans, E.E. Marinero
Plaats van productiePittsburgh
UitgeverijMaterials Research Society
Pagina's171-176
ISBN van geprinte versie1-55899-024-0
DOI's
StatusGepubliceerd - 1989

Publicatie series

NaamMaterials Research Society Symposium Proceedings
Volume151
ISSN van geprinte versie0272-9172

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