Soft X-ray magnetic circular dichroism of Cr-doped GaN

H. Makino, J. J. Kim, T. Nakamura, T. Muro, K. Kobayashi, T. Yao

Research output: Contribution to journalArticlepeer-review

4 Citations (Scopus)

Abstract

Soft X-ray magnetic circular dichroism (XMCD) have been measured for the Ga0.97Cr0.03N film grown by NH3-assisted molecular beam epitaxy. Temperature dependence of the XMCD intensity was well described by the Curie-Weiss law. Although the sample showed ferromagnetic behavior at least up to room temperature, the ferromagnetic component could not be detected by the XMCD measurement.

Original languageEnglish
Pages (from-to)615-617
Number of pages3
JournalCurrent Applied Physics
Volume4
Issue number6
DOIs
Publication statusPublished - 2004 Nov
Externally publishedYes

Keywords

  • Chromium
  • Ferromagnetism
  • Gallium nitride
  • X-ray magnetic circular dichroism

ASJC Scopus subject areas

  • Materials Science(all)
  • Physics and Astronomy(all)

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