Magnetotransport properties of (Ga, Mn)Sb

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Abstract

The preparation of dilute alloy of GaSb and Mn, (Ga, Mn)Sb, with a few percent of Mn by molecular beam epitaxy and its magnetotransport properties are reported. Magnetotransport measurements show a pronounced anomalous Hall effect and negative magnetoresistance below 50 K. The results suggest that Mn atoms are incorporated in the GaSb host, resulting in the formation of the ferromagnetic semiconductor, (Ga, Mn)Sb.

Original languageEnglish
Pages (from-to)6442-6444
Number of pages3
JournalJournal of Applied Physics
Volume87
Issue number9
DOIs
Publication statusPublished - 2000 May 1

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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