Ferroelectric Polarization Reversal by a Magnetic Field in Multiferroic Y-type Hexaferrite Ba2Mg2Fe12O22
スポンサーリンク
概要
- 論文の詳細を見る
Coexistence of the ferroelectric polarization and spontaneous magnetization has been found in Y-type hexaferrite Ba2Mg2Fe12O22. The reversal of magnetization by a small magnetic field below ${\sim}0.02$ T accompanies an electric polarization reversal through the clamping of ferrimagnetic and ferroelectric domain walls. This behavior can be potentially used as a magnetically rewritable ferroelectric memory and an electrically rewritable magnetic memory.
- Japan Society of Applied Physicsの論文
- 2008-03-25
著者
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ARIMA Taka-hisa
Institute of Multidisciplinary Research for Advanced Materials, Tohoku University
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Arima Taka-hisa
Institute Of Multidisciplinary Research For Advanced Materials Tohoku University
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Arima Taka-hisa
Institute Of Materials Science University Of Tsukuba
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ABE NOBUYUKI
Department of Radiology, Tohoku University School of Medicine
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UMETSU Hiroshi
Department of Physics, Osaka University
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Umetsu Hiroshi
Department Of Physics Graduate School Of Science Tohoku University
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Taniguchi Kouji
Institute of Multidisciplinary Research for Advanced Materials, Tohoku University, Sendai 980-8577,
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Ohtani Shintaro
Department of Physics, Graduate School of Science, Tohoku University, Sendai 980-8577, Japan
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Taniguchi Kouji
Tohoku Univ. Sendai Jpn
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Taniguchi Kouji
Institute Of Multidisciplinary Research For Advanced Materials Tohoku University
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Ohtani Shintaro
Department Of Physics Graduate School Of Science Tohoku University
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Abe Nobuyuki
Department Of Physics Graduate School Of Science Tohoku University
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Abe Nobuyuki
Department Of Chemistry Gunma University
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