Ferroelectric Behavior of Nano-Layered Heterostructures Composed of Ferroelectric - Linear Dielectric Organic Layers

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Title	Ferroelectric Behavior of Nano-Layered Heterostructures Composed of Ferroelectric - Linear Dielectric Organic Layers
Authors	Alpatova, A.V. Lazarev, V.V.
ORCID
Keywords	Nanostructured Langmuir-Blodgett films Ferroelectric switching
Type	Conference Papers
Date of Issue	2013
URI	http://essuir.sumdu.edu.ua/handle/123456789/35144
Publisher	Sumy State University
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Citation	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
Abstract	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. When you are citing the document, use the following link http://essuir.sumdu.edu.ua/handle/123456789/35144
Appears in Collections:	Наукові видання (ЕлІТ)