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Electrical Parameters of Different Concentrations of Methyl Red in Fullerene Doped Liquid Crystal
Joint Authors
Köysal, Y.
Köysal, O.
San, S. E.
Okutan, M.
Source
Issue
Vol. 2012, Issue 2012 (31 Dec. 2012), pp.1-5, 5 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2012-09-29
Country of Publication
Egypt
No. of Pages
5
Main Subjects
Abstract EN
Dielectric anisotropy and relaxation time of a liquid crystal (LC) system, containing fullerene and methyl red (MR) dye, were studied via impedance spectroscopy technique under a bias voltage.
Dye concentration is tried to be 0.1%, 0.5%, and 1% in host nematic liquid crystal coded E7.
Dielectric permittivity and dielectric anisotropy values of the samples were investigated between the frequency ranges of 100–10 MHz.
It is seen that dielectric anisotropy is strongly affected by doping ratio and this value decreases with increasing dye.
Also, relaxation time τ and critical frequency fc values were calculated depending on voltage of different dye ratios.
American Psychological Association (APA)
Okutan, M.& Köysal, O.& San, S. E.& Köysal, Y.. 2012. Electrical Parameters of Different Concentrations of Methyl Red in Fullerene Doped Liquid Crystal. ISRN Nanomaterials،Vol. 2012, no. 2012, pp.1-5.
https://search.emarefa.net/detail/BIM-483774
Modern Language Association (MLA)
Okutan, M.…[et al.]. Electrical Parameters of Different Concentrations of Methyl Red in Fullerene Doped Liquid Crystal. ISRN Nanomaterials No. 2012 (2012), pp.1-5.
https://search.emarefa.net/detail/BIM-483774
American Medical Association (AMA)
Okutan, M.& Köysal, O.& San, S. E.& Köysal, Y.. Electrical Parameters of Different Concentrations of Methyl Red in Fullerene Doped Liquid Crystal. ISRN Nanomaterials. 2012. Vol. 2012, no. 2012, pp.1-5.
https://search.emarefa.net/detail/BIM-483774
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-483774