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Pis'ma v Zhurnal Èksperimental'noi i Teoreticheskoi Fiziki, 2003, Volume 77, Issue 3, Pages 167–170
(Mi jetpl2730)
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CONDENSED MATTER
Conversion of acoustic bending vibration frequency in a freely suspended ferroelectric liquid-crystal film
S. V. Yablonskiiab, K. Nakanoa, M. Ozakia, K. Yoshinoa a Department of Electronic Engineering, Graduate School of Engineering, Osaka University
b Institute of Cristallography Russian Academy of Sciences, Moscow
Abstract:
A nonlinear acoustic effect was observed experimentally in a freely suspended ferroelectric liquid-crystal film. The effect consisted of a change in the frequency of the film bending vibrations under the action of a varying electric field. The up-and down-conversion efficiencies were found to be 50% and 30%, respectively.
Received: 26.12.2002
Citation:
S. V. Yablonskii, K. Nakano, M. Ozaki, K. Yoshino, “Conversion of acoustic bending vibration frequency in a freely suspended ferroelectric liquid-crystal film”, Pis'ma v Zh. Èksper. Teoret. Fiz., 77:3 (2003), 167–170; JETP Letters, 77:3 (2003), 140–142
Linking options:
https://www.mathnet.ru/eng/jetpl2730 https://www.mathnet.ru/eng/jetpl/v77/i3/p167
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Statistics & downloads: |
Abstract page: | 147 | Full-text PDF : | 65 | References: | 71 |
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