Pulse-width and magnetic-field dependences of current-induced magnetization switching in a (Ga,Mn)As magnetic tunnel junction

D. Chiba, T. Kita, F. Matsukura, H. Ohno

研究成果: Article

7 引用 (Scopus)

抜粋

We have investigated the pulse-width and magnetic-field dependences of current-induced magnetization switching in a (Ga,Mn) AsGaAs (Ga,Mn) As magnetic tunnel junction. Critical current to induce magnetization switching shows a linear dependence on pulse width from 10 to 1000 μs. The magnetic-field dependence appears to indicate that the observed current-induced magnetization switching proceeds through metastable magnetization structures.

元の言語English
記事番号08G514
ジャーナルJournal of Applied Physics
99
発行部数8
DOI
出版物ステータスPublished - 2006 5 25
外部発表Yes

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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