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In1-xMnxSb - A narrow-gap ferromagnetic semiconductor

  • T. Wojtowicz
  • , G. Cywiński
  • , W. L. Lim
  • , X. Liu
  • , M. Dobrowolska
  • , J. K. Furdyna
  • , K. M. Yu
  • , W. Walukiewicz
  • , G. B. Kim
  • , M. Cheon
  • , X. Chen
  • , S. M. Wang
  • , H. Luo
  • University of Notre Dame
  • Institute of Physics of the Polish Academy of Sciences
  • Lawrence Berkeley National Laboratory
  • SUNY Buffalo

Research output: Contribution to journalArticlepeer-review

73 Scopus citations

Abstract

The growth of a narrow-gap ferromagnetic In1-xMnxSb semiconductor alloy by low-temperature molecular beam epitaxy on CdTe/GaAs hybrid substrates was discussed. Since In1-xMnxSb is characterized by a large lattice constant, and by band parameters, the magnetic properties of In1-xMnxSb can be used for testing current theoretical models of ferromagnetism in III-Mn-V ferromagnets. The material can also be used where either small masses or high carrier mobilities may be desirable.

Original languageEnglish
Pages (from-to)4310-4312
Number of pages3
JournalApplied Physics Letters
Volume82
Issue number24
DOIs
StatePublished - Jun 16 2003

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