Dielectric properties of nematic liquid crystals with Fe₃O₄ nanoparticles in direct magnetic field

Dielectric properties of nematic liquid crystals with Fe₃O₄ nanoparticles in direct magnetic field

Researched within the frequency range 10⁻¹–10⁶ Hz were dielectric properties of pure 6CHBT liquid crystals and 6CHBT ones with the impurity of Fe₃O₄ nanoparticles that have the mean diameter 5 nm and weight concentration 10⁻⁴ %. The study was performed without and under the influence of direct ma...

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Published in:Semiconductor Physics Quantum Electronics & Optoelectronics
Date:2009
Main Authors: Gornitska, O.P., Koval’chuk, A.V., Koval’chuk, T.N., Kopčanský, P., Timko, M., Zavisova, V., Koneracká, M., Tomašovičová, N., Jadzyn, J., Studenyak, I.P.
Format: Article
Language:English
Published: Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України 2009
Online Access:https://nasplib.isofts.kiev.ua/handle/123456789/118882
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Journal Title:Digital Library of Periodicals of National Academy of Sciences of Ukraine
Cite this:Dielectric properties of nematic liquid crystals with Fe₃O₄ nanoparticles in direct magnetic field / O.P. Gornitska, A.V. Koval'chuk, T.N. Koval'chuk, P. Kopcansky, M. Timko, V. Zavisova, M. Koneracka, N.Tomasovicova, J. Jadzyn, I.P. Studenyak // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2009. — Т. 12, № 3. — С. 309-314. — Бібліогр.: 19 назв. — англ.

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Digital Library of Periodicals of National Academy of Sciences of Ukraine
id nasplib_isofts_kiev_ua-123456789-118882
record_format dspace
spelling Gornitska, O.P.
Koval’chuk, A.V.
Koval’chuk, T.N.
Kopčanský, P.
Timko, M.
Zavisova, V.
Koneracká, M.
Tomašovičová, N.
Jadzyn, J.
Studenyak, I.P.
2017-05-31T19:59:10Z
2017-05-31T19:59:10Z
2009
Dielectric properties of nematic liquid crystals with Fe₃O₄ nanoparticles in direct magnetic field / O.P. Gornitska, A.V. Koval'chuk, T.N. Koval'chuk, P. Kopcansky, M. Timko, V. Zavisova, M. Koneracka, N.Tomasovicova, J. Jadzyn, I.P. Studenyak // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2009. — Т. 12, № 3. — С. 309-314. — Бібліогр.: 19 назв. — англ.
1560-8034
PACS 61.30.Gd, 75.30.Hx, 77.84.Nh
https://nasplib.isofts.kiev.ua/handle/123456789/118882
Researched within the frequency range 10⁻¹–10⁶ Hz were dielectric properties of pure 6CHBT liquid crystals and 6CHBT ones with the impurity of Fe₃O₄ nanoparticles that have the mean diameter 5 nm and weight concentration 10⁻⁴ %. The study was performed without and under the influence of direct magnetic field with the induction 0.45 and 0.60 T. It has been shown that the magnetic field influences on the parameters of the near-electrode area of liquid crystal. In the case of liquid crystal with magnetic nanoparticles, the parameter changes caused by the magnetic field depend on the induction value.
This work was supported by the Slovak Academy of Sciences, in the framework of CEX-NANOFLUID, the project SAV-FM-EHP-2008-01-01, MNT-ERA Net 2008-022-SK, the projects VEGA 0077, APVV 0173- 06, 0509-07 and Ministry of Education Agency for Structural Funds of EU in the frame of the project 26220120021.
en
Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України
Semiconductor Physics Quantum Electronics & Optoelectronics
Dielectric properties of nematic liquid crystals with Fe₃O₄ nanoparticles in direct magnetic field
Article
published earlier
institution Digital Library of Periodicals of National Academy of Sciences of Ukraine
collection DSpace DC
title Dielectric properties of nematic liquid crystals with Fe₃O₄ nanoparticles in direct magnetic field
spellingShingle Dielectric properties of nematic liquid crystals with Fe₃O₄ nanoparticles in direct magnetic field
Gornitska, O.P.
Koval’chuk, A.V.
Koval’chuk, T.N.
Kopčanský, P.
Timko, M.
Zavisova, V.
Koneracká, M.
Tomašovičová, N.
Jadzyn, J.
Studenyak, I.P.
title_short Dielectric properties of nematic liquid crystals with Fe₃O₄ nanoparticles in direct magnetic field
title_full Dielectric properties of nematic liquid crystals with Fe₃O₄ nanoparticles in direct magnetic field
title_fullStr Dielectric properties of nematic liquid crystals with Fe₃O₄ nanoparticles in direct magnetic field
title_full_unstemmed Dielectric properties of nematic liquid crystals with Fe₃O₄ nanoparticles in direct magnetic field
title_sort dielectric properties of nematic liquid crystals with fe₃o₄ nanoparticles in direct magnetic field
author Gornitska, O.P.
Koval’chuk, A.V.
Koval’chuk, T.N.
Kopčanský, P.
Timko, M.
Zavisova, V.
Koneracká, M.
Tomašovičová, N.
Jadzyn, J.
Studenyak, I.P.
author_facet Gornitska, O.P.
Koval’chuk, A.V.
Koval’chuk, T.N.
Kopčanský, P.
Timko, M.
Zavisova, V.
Koneracká, M.
Tomašovičová, N.
Jadzyn, J.
Studenyak, I.P.
publishDate 2009
language English
container_title Semiconductor Physics Quantum Electronics & Optoelectronics
publisher Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України
format Article
description Researched within the frequency range 10⁻¹–10⁶ Hz were dielectric properties of pure 6CHBT liquid crystals and 6CHBT ones with the impurity of Fe₃O₄ nanoparticles that have the mean diameter 5 nm and weight concentration 10⁻⁴ %. The study was performed without and under the influence of direct magnetic field with the induction 0.45 and 0.60 T. It has been shown that the magnetic field influences on the parameters of the near-electrode area of liquid crystal. In the case of liquid crystal with magnetic nanoparticles, the parameter changes caused by the magnetic field depend on the induction value.
issn 1560-8034
url https://nasplib.isofts.kiev.ua/handle/123456789/118882
citation_txt Dielectric properties of nematic liquid crystals with Fe₃O₄ nanoparticles in direct magnetic field / O.P. Gornitska, A.V. Koval'chuk, T.N. Koval'chuk, P. Kopcansky, M. Timko, V. Zavisova, M. Koneracka, N.Tomasovicova, J. Jadzyn, I.P. Studenyak // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2009. — Т. 12, № 3. — С. 309-314. — Бібліогр.: 19 назв. — англ.
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AT kopcanskyp dielectricpropertiesofnematicliquidcrystalswithfe3o4nanoparticlesindirectmagneticfield
AT timkom dielectricpropertiesofnematicliquidcrystalswithfe3o4nanoparticlesindirectmagneticfield
AT zavisovav dielectricpropertiesofnematicliquidcrystalswithfe3o4nanoparticlesindirectmagneticfield
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first_indexed 2025-11-30T22:39:32Z
last_indexed 2025-11-30T22:39:32Z
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