Ferroelectric Polarization Switching in Polyvinylidene Fluoride
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概要
- 論文の詳細を見る
Switching transients of current and charge in form I PVDF have been measured in the time region faster than 1 ms under high electric field (140-200 MV/m) and in the temperature range from -20 to 20℃. A careful consideration in composing a switching circuit has been paid to reduce its time constant. The activation energy and field for the switching transient have been determined to be 0.63 eV (E=200 MV/m, T=-20-20℃) and 1.3 GV/m (T=20℃, E=140-200 MV/m), respectively.
- 社団法人応用物理学会の論文
- 1982-11-20
著者
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ODAJIMA Akira
Department of Applied Physics, Faculty of Engineering, Hokkaido University
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Odajima Akira
Department Of Applied Physics Faculty Of Engineering Hokkaido University
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TAKASE Yoshihiko
Department of Applied Physics, Faculty of Engineering, Hokkaido University
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Odajima Akira
Department Of Applied Phusics Faculty Of Engineering Hokkaido University
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Takase Yoshihiko
Department Of Applied Physics Faculty Of Engineering Hokkaido University
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