Structural Study of Intermediate Phase in Layered Perovskite SrBi2Ta2O9 Single Crystal
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概要
- 論文の詳細を見る
The crystal structure of an intermediate phase of Bi-layered ferroelectric SrBi2Ta2O9 single crystals was studied by means of X-ray diffraction. An analysis of the extinction rules and X-ray intensities demonstrated that the crystal structure is orthorhombic with space group A21am in the ferroelectric phase and Amam in the intermediate phase; this conclusion is in good agreement with the findings of previous powder neutron diffraction studies.
- Published by the Japan Society of Applied Physics through the Institute of Pure and Applied Physicsの論文
- 2003-09-15
著者
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YOSHIO Keiji
Deparment of Phystcs, Faculty of Science, Hokkaido University
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Onodera Akira
Department Of Molecular Life Science Tokai University School Of Medicine
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Yamashita Haruyasu
Department Of Electronics And Information Engineering Faculty Of Engineering Hokkai-gakuen Universit
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Yamashita Haruyasu
Department of Electronics and Information Engineering, Faculty of Engineering, Hokkai-Gakuen University, Sapporo 064-0926, Japan
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Yoshio Keiji
Department of Physics, Faculty of Science, Hokkaido University, Sapporo 060-0810, Japan
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Onodera Akira
Department of Physics, Faculty of Science, Hokkaido University, Sapporo 060-0810, Japan
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