Calculation of the Membrane Thickness of Magnetite Nanoparticles on the Surface of the Transparent Conductive Electrode in the Electric Field

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Title	Calculation of the Membrane Thickness of Magnetite Nanoparticles on the Surface of the Transparent Conductive Electrode in the Electric Field
Authors	Chekanov, V.V. Kandaurova, N.V. Chekanov, V.S.
ORCID
Keywords	Magnetic fluid Electroreflection Thin membrane Reflectance Reflected light intensity Instability Autowaves
Type	Article
Date of Issue	2015
URI	http://essuir.sumdu.edu.ua/handle/123456789/43246
Publisher	Sumy State University
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Citation	Chekanov, V.V. Calculation of the Membrane Thickness of Magnetite Nanoparticles on the Surface of the Transparent Conductive Electrode in the Electric Field [Текст] / V.V. Chekanov, N.V. Kandaurova, V.S. Chekanov // Журнал нано- та електронної фізики. — 2015. — Т.7, №4. — 04041-1.
Abstract	We observe and study the reflection and interference in the two-layer thin film composed of a conductive layer of ITO and dispersed particles of magnetic fluid (magnetite). In an electric field the equivalent thickness of the membrane is increased by varying the thickness of the second layer. At a certain value of the electric field the layer becomes unstable, its thickness varies periodically, autowave process leading to the characteristic active centers (pacemakers), spiral waves (reverberators) was observed.
Appears in Collections:	Журнал нано- та електронної фізики (Journal of nano- and electronic physics)