Ferroelectric Behavior of Nano-Layered Heterostructures Composed of Ferroelectric - Linear Dielectric Organic Layers
Electronic Archive of Sumy State University
Переглянути архів Інформація| Поле | Співвідношення | |
| Title |
Ferroelectric Behavior of Nano-Layered Heterostructures Composed of Ferroelectric - Linear Dielectric Organic Layers
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| Creator |
Alpatova, A.V.
Lazarev, V.V. |
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| Subject |
Nanostructured Langmuir-Blodgett films
Ferroelectric switching |
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| Description |
Thin-film heterostructures comprising ferroelectric (FE) copolymer layers of vinylidene fluoride with trifluoroethylene (PVDF/TrFE) and linear dielectric (LD) layers of azodye prepared by Langmuir-Blodgett technique are obtained and studied. A simple physical model of a local electric field amplification in layers of FE and LD are presented. Experimental studies of the ferroelectric switching confirm that, for heterostructures, the external effective coercitive voltage decreases and the switched polarization increases. |
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| Publisher |
Sumy State University
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| Date |
2014-05-27T10:55:03Z
2014-05-27T10:55:03Z 2013 |
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| Type |
Article
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| Identifier |
Ferroelectric Behavior of Nano-Layered Heterostructures Composed of Ferroelectric - Linear Dielectric Organic Layers [Текст] / A.V. Alpatova, V.V. Lazarev, S.P. Palto, S.G. Yudin // Nanomaterials: Applications & Properties (NAP-2013) : 2-nd International conference, Alushta, the Crimea, September 17-22, 2012 / Edited by: A. Pogrebnjak. - Sumy : Sumy State University, 2013. - V.2, No1. - 01NTF15
http://essuir.sumdu.edu.ua/handle/123456789/35144 |
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| Language |
en
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