著者
Inoue Takaaki Mori Akimitsu Koshiba Yasuko Misaki Masahiro Ishida Kenji
出版者
Institute of Physics
雑誌
Appl. Phys. Express (ISSN:18820778)
巻号頁・発行日
vol.8, no.11, 2015-10-14
被引用文献数
3

The ferroelectric properties of perpendicularly oriented, highly crystalline vinylidene fluoride (VDF) oligomer thin films were investigated by using a planar device configuration consisting of comblike Cr–Au electrodes with a 1 µm gap. In-plane polarization switching was induced by the rotation of the VDF oligomer. As the measurement temperature was increased from 295 to 380 K, the coercive field (E<inf>c</inf>) decreased drastically from 124 to 7.7 MV/m. Furthermore, the thermal stability of our device significantly improved compared with that of conventional sandwiched devices utilizing VDF oligomer films with a parallel orientation.

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#神戸大学 #論文 In-plane polarization switching of highly crystalline vinylidene fluoride oligomer thin films https://t.co/CxOI1Eu0Eg

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