Towards fabrication of multiferroic magneto-optic spatial light modulator with magnetostrictive nano-pillars embedded in piezoelectric matrix

カテゴリ: 研究会(論文単位)

論文No: MAG16100

グループ名: 【A】基礎・材料・共通部門 マグネティックス研究会

発行日: 2016/08/09

タイトル(英語): Towards fabrication of multiferroic magneto-optic spatial light modulator with magnetostrictive nano-pillars embedded in piezoelectric matrix

著者名: Elsukova Anna(Toyohashi University of Technology),Naoki Akiyama(Toyohashi University of Technology),Taichi Goto(Toyohashi University of Technology),Hiroyuki Takagi(Toyohashi University of Technology),Yuichi Nakamura(Toyohashi University of Technology),Hironaga Uchida(Toyohashi University of Technology),Mitsuteru Inoue(Toyohashi University of Technology)

著者名(英語): Anna Elsukova(Toyohashi University of Technology),Akiyama Naoki(Toyohashi University of Technology),Goto Taichi(Toyohashi University of Technology),Takagi Hiroyuki(Toyohashi University of Technology),Nakamura Yuichi(Toyohashi University of Technology),Uchida Hironaga(Toyohashi University of Technology),Inoue Mitsuteru(Toyohashi University of Technology)

キーワード: MOSLM|multiferroic|magnetoelectric|simulation

要約(日本語): Our current aim is to improve MOSLM properties by designing different type of structure, for example, magnetostrictive pillars in piezoelectric matrix. Here we report on the fabrication of piezoelectric (BiFeO3, Pb1.1La0.09(Zr0.65Ti0.35)Ox) and magnetic (CoFe2O4, Bi:YIG) thin films by pulsed laser deposition (PLD) and RF magnetron sputtering. We also performed finite element method calculations of stress distribution in Bi:YIG pillars embedded in PZT matrix and investigated the effect of geometric parameters on stress values and distribution shape.

要約(英語): Our current aim is to improve MOSLM properties by designing different type of structure, for example, magnetostrictive pillars in piezoelectric matrix. Here we report on the fabrication of piezoelectric (BiFeO3, Pb1.1La0.09(Zr0.65Ti0.35)Ox) and magnetic (CoFe2O4, Bi:YIG) thin films by pulsed laser deposition (PLD) and RF magnetron sputtering. We also performed finite element method calculations of stress distribution in Bi:YIG pillars embedded in PZT matrix and investigated the effect of geometric parameters on stress values and distribution shape.

原稿種別: 英語

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