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Pis'ma v Zhurnal Èksperimental'noi i Teoreticheskoi Fiziki, 2003, Volume 78, Issue 3, Pages 160–164
(Mi jetpl2507)
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This article is cited in 2 scientific papers (total in 2 papers)
Surface ferroelectric phase transition in multilayer polymer Langmuir films
T. V. Murzinaa, T. V. Misyuryaeva, Yu. G. Fokina, S. P. Paltob, S. G. Yudinb, O. A. Aktsipetrova a M. V. Lomonosov Moscow State University, Faculty of Physics
b Institute of Cristallography Russian Academy of Sciences, Moscow
Abstract:
The ferroelectric phase transition on the free surface of a polymer ferroelectric Langmuir-Blodgett film was studied by the optical second harmonic generation (SHG) technique. A hysteresis in the temperature dependence of the SHG intensity observed for a multilayer film of a poly(vinylidene fluoride)-trifluoroethylene copolymer in the vicinity of $T\approx 15^\circ$ C is a manifestation of the first-order ferroelectric phase transition in the topmost surface monolayer of the film.
Received: 16.06.2003
Citation:
T. V. Murzina, T. V. Misyuryaev, Yu. G. Fokin, S. P. Palto, S. G. Yudin, O. A. Aktsipetrov, “Surface ferroelectric phase transition in multilayer polymer Langmuir films”, Pis'ma v Zh. Èksper. Teoret. Fiz., 78:3 (2003), 160–164; JETP Letters, 78:3 (2003), 129–133
Linking options:
https://www.mathnet.ru/eng/jetpl2507 https://www.mathnet.ru/eng/jetpl/v78/i3/p160
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