Optical Activity and Phase Transitions of Fe-I Boracite : Fundamentals

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概要

• 論文の詳細を見る

• An optical gyration study of Fe-I boracite (Fe_3B_7O_<13>I) was first made by using the high accuracy universal poralimeter (HAUP) method. Temperature dependence of a gyration tensor component g_<12> manifested a sharp peak at the improper ferroelectric phase transition point. We also studied electrogyration effects by applying electric field along the ferroelectric axis. Unusual electric field effects were revealed. For example, an electrogyration coefficient also exhibited a sharp peak at the transition point.

• 社団法人応用物理学会の論文
• 1991-09-30

著者

• Tomizawa Masahito

  Kagami Memorial Laboratory For Materials Science And Technology Waseda University

• Tomizawa Masahito

  Kagami Memorial Laboratory For Material Science And Technology Waseda University

• KOBAYASHI Jinzo

  Kagami Memorial Laboratory for Materials Science and Technology, Waseda University

• SUGIYA Hideaki

  Kagami Memorial Laboratory for Materials Science and Technology, Waseda University

• Sugiya Hideaki

  Kagami Memorial Laboratory For Materials Science And Technology Waseda University

• Kobayashi Jinzo

  Kagami Memorial Laboratory For Materials Science And Technology Waseda University

• Kobayashi Jinzo

  Kagami Memorial Laboratory For Material Science And Technology Waseda University:reseach Development

関連論文

• Optical Activity and Phase Transition of Pb_La_x(Zr_yTi_z)_O_3 ( FERROELECTRIC MATERIALS AND THEIR APPLICATIONS)
• Optical Study of Pb_La_x(Zr_yTi_z)_O_3
• Optical Properties of Gd_2(MoO_4)_3 Studied by High Accuracy Universal Polarimeter (HAUP) Method
• Optical Activity and Phase Transitions of Fe-I Boracite : Fundamentals
• Optical Activity of LiNH_4C_4H_4O_6・H_2O
• Optical Activity and Electrogyration Effect of Co_3B_7O_I and CU_3B_7O_Cl

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