Electronic and magnetic properties of MnAs nanoclusters studied by x-ray absorption spectroscopy and x-ray magnetic circular dichroism

J. Okabayashi, Masaki Mizuguchi, M. Oshima, H. Shimizu, M. Tanaka, M. Yuri, C. T. Chen

研究成果: Article査読

9 被引用数 (Scopus)

抄録

Electronic and magnetic properties of the hexagonal NiAs-type MnAs clusters were discussed. The thin films were epitaxially grown on GaAs substrates using molecular beam epitaxy (MBE). These clusters were prepared by high-temperature annealing of Ga1-xMnxAs using X-ray absorption spectroscopy (XAS) and X-ray magnetic circular dichroism (XMCD). The results show the magnetic dependence of the XMCD shows no hysteresis curves at the fixed photon energy.

本文言語English
ページ(範囲)5485-5487
ページ数3
ジャーナルApplied Physics Letters
83
26
DOI
出版ステータスPublished - 2003 12月 29
外部発表はい

ASJC Scopus subject areas

  • 物理学および天文学(その他)

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