Phase Transition of KD_2PO_4 Studied by ESR of SeO^<3->_4
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概要
- 論文の詳細を見る
Behavior of "Se hyperfine structure of DKDP: Se0,] is reported in detail.The spectroscopic splitting tensor and the hyperfine interaction tensor are de-termined in both paraelectric and ferroelectric phases. The coercive electricfield is measured to be 4.4 [kV/cml. The striking effect of deuteration on the tem-perature dependence of the hyperfine structure is successfully explained underan assumption that the rate of slow fluctuation of the Se atom in the Se0,] isindependent of deuteration in the paraelectric phase. It is pointed out that theresults on Cr" in KDP, DKDP, KDA and DKDA are quite different from thoseon Se0.] in KDP and DKDP and Ash: in KDA and DKDA with respect tothe deuteration effect on the rate of the fluctuation observed by ESR.
- 社団法人日本物理学会の論文
- 1982-09-15
著者
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NINOMIYA Hiroshi
Department of Otolaryngology-Head and Neck Surgery, Gunma University Graduate School of Medicine
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AKAHOSHI Shin
Department of Applied Physics,Faculty of Science,Fukuoka University
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HUKUDA Kenzi
Department of Applied Physics,Faculty of Science,Fukuoka University
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Hukuda Kenzi
Department Of Applied Physics Faculty Of Science Fukuoka University
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Akahoshi Shin
Department Of Applied Physics Faculty Of Science Fukuoka University
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TSUNOURA Yasushi
Department of Applied Physics,Faculty of Science,Fukuoka University
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Tsunoura Yasushi
Department Of Applied Physics Faculty Of Science Fukuoka University
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Ninomiya Hiroshi
Department Of Applied Physics Faculty Of Science Fukuoka University
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