Calculation of the Membrane Thickness of Magnetite Nanoparticles on the Surface of the Transparent Conductive Electrode in the Electric Field
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 c...
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| Format: | Article |
| Language: | English |
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Sumy State University
2015-12-01
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| Series: | Журнал нано- та електронної фізики |
| Subjects: | |
| Online Access: | http://jnep.sumdu.edu.ua/download/numbers/2015/4/articles/jnep_2015_V7_04041.pdf |
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| _version_ | 1849761141115322368 |
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| author | V.V. Chekanov N.V. Kandaurova V.S. Chekanov |
| author_facet | V.V. Chekanov N.V. Kandaurova V.S. Chekanov |
| author_sort | V.V. Chekanov |
| collection | DOAJ |
| description | 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. |
| format | Article |
| id | doaj-art-e0d95d99635d48e08e0600fc0e7efca5 |
| institution | DOAJ |
| issn | 2077-6772 |
| language | English |
| publishDate | 2015-12-01 |
| publisher | Sumy State University |
| record_format | Article |
| series | Журнал нано- та електронної фізики |
| spelling | doaj-art-e0d95d99635d48e08e0600fc0e7efca52025-08-20T03:06:08ZengSumy State UniversityЖурнал нано- та електронної фізики2077-67722015-12-017404041-104041-3Calculation of the Membrane Thickness of Magnetite Nanoparticles on the Surface of the Transparent Conductive Electrode in the Electric FieldV.V. Chekanov0N.V. Kandaurova1V.S. Chekanov2North Caucasus Federal University 2, Kulakova Prosp., 355029 Stavropol, RussiaNorth Caucasus Federal University 2, Kulakova Prosp., 355029 Stavropol, RussiaNorth Caucasus Federal University 2, Kulakova Prosp., 355029 Stavropol, RussiaWe 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.http://jnep.sumdu.edu.ua/download/numbers/2015/4/articles/jnep_2015_V7_04041.pdfMagnetic fluidElectroreflectionThin membraneReflectanceReflected light intensityInstabilityAutowave |
| spellingShingle | V.V. Chekanov N.V. Kandaurova V.S. Chekanov Calculation of the Membrane Thickness of Magnetite Nanoparticles on the Surface of the Transparent Conductive Electrode in the Electric Field Журнал нано- та електронної фізики Magnetic fluid Electroreflection Thin membrane Reflectance Reflected light intensity Instability Autowave |
| title | Calculation of the Membrane Thickness of Magnetite Nanoparticles on the Surface of the Transparent Conductive Electrode in the Electric Field |
| title_full | Calculation of the Membrane Thickness of Magnetite Nanoparticles on the Surface of the Transparent Conductive Electrode in the Electric Field |
| title_fullStr | Calculation of the Membrane Thickness of Magnetite Nanoparticles on the Surface of the Transparent Conductive Electrode in the Electric Field |
| title_full_unstemmed | Calculation of the Membrane Thickness of Magnetite Nanoparticles on the Surface of the Transparent Conductive Electrode in the Electric Field |
| title_short | Calculation of the Membrane Thickness of Magnetite Nanoparticles on the Surface of the Transparent Conductive Electrode in the Electric Field |
| title_sort | calculation of the membrane thickness of magnetite nanoparticles on the surface of the transparent conductive electrode in the electric field |
| topic | Magnetic fluid Electroreflection Thin membrane Reflectance Reflected light intensity Instability Autowave |
| url | http://jnep.sumdu.edu.ua/download/numbers/2015/4/articles/jnep_2015_V7_04041.pdf |
| work_keys_str_mv | AT vvchekanov calculationofthemembranethicknessofmagnetitenanoparticlesonthesurfaceofthetransparentconductiveelectrodeintheelectricfield AT nvkandaurova calculationofthemembranethicknessofmagnetitenanoparticlesonthesurfaceofthetransparentconductiveelectrodeintheelectricfield AT vschekanov calculationofthemembranethicknessofmagnetitenanoparticlesonthesurfaceofthetransparentconductiveelectrodeintheelectricfield |