^<13>C NMR Analysis of Molecular Motions of a Ferroelectric Liquid Crystal
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概要
- 論文の詳細を見る
We report on the NMR observation of local molecular motions and microscopic environment of a ferroelectric liquid crystal, 4-(2-methyloctanoyl)phenyl 4'-nonylbiphenyl-4-carboxylate, obtained from variable-temperature solid-state ^<13>C CP/MAS NMR analysis. Based on the analysis of NMR spectra and relaxation times, we show that the molecular motion of the asymmetric carbon does not change during the phase transition from S_A to S^*_c and that the mobility of the polar group adjacent to the asymmetric carbon decreases remarkably during the phase transition.
- 社団法人応用物理学会の論文
- 1989-11-20
著者
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YOSHIZAWA Atsushi
Nippon Mining Co., Lid, Materials Development Research Laboratories
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Hirai T
Tohoku Univ. Sendai‐shi
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Hirai Toshihiro
Material Development Research Laboratory Nippon Mining Co. Lid.
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Yoshizawa Atsushi
Material Development Research Laboratory Nippon Mining Co. Lid.
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Yoshizawa Atsushi
Materials Development Research Laboratory Nippon Mining Co. Ltd.
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Yoshizawa Atsushi
Nippon Mining Co. Lid Materials Development Research Laboratories
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Yamane Mamoru
Materials Development Research Laboratory Nippon Mining Co. Ltd.
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KIKUZAKI Hiroshi
Analytical Research Center, Nippon Mining Co., Ltd.
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Kikuzaki Hiroshi
Analytical Research Center Nippon Mining Co. Ltd.
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