Electro-optical Performance Investigation of Cholesteric Liquid Crystal Containing Azo Dye: Light Shutter Device Application

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dc.authoridKocakulah, Gulsum/0000-0001-5423-6957
dc.contributor.authorKocakulah, Gulsum
dc.contributor.authorKoysal, Oguz
dc.contributor.authorKahyaoglu, Aliye
dc.date.accessioned2021-12-01T18:47:16Z
dc.date.available2021-12-01T18:47:16Z
dc.date.issued2021
dc.department[Belirlenecek]en_US
dc.description.abstractIn this study, the effect of chiral dopant concentration on electro-optical and dielectric properties of a cholesteric liquid crystal (CLC) composite was investigated, and a dye-doped cholesteric liquid crystal (DDCLC) light shutter was developed. The electro-optical properties of samples were investigated by electro-optical switching method without the use of a polarizer. The dielectric characterization of the composites were also realized using dielectric spectroscopy technique with a wide frequency range. Significant electro-optical and dielectric parameters, such as transition voltages, complex dielectric constant, dielectric anisotropy and light transmission values of composites were found from the experimental data. The obtained results show that the chiral dopant causes changes in electro-optical and dielectric parameters of CLC, and the developed DDCLC light shutter can be used in optoelectronic device applications.en_US
dc.description.sponsorshipDuzce University Scientific Research ProjectDuzce University [2020.05.02.1103]en_US
dc.description.sponsorshipThis work supported financially by Duzce University Scientific Research Project (Project No: 2020.05.02.1103).en_US
dc.identifier.doi10.1007/s11664-020-08570-4
dc.identifier.endpage510en_US
dc.identifier.issn0361-5235
dc.identifier.issn1543-186X
dc.identifier.issue2en_US
dc.identifier.scopus2-s2.0-85095687160en_US
dc.identifier.scopusqualityQ3en_US
dc.identifier.startpage497en_US
dc.identifier.urihttps://doi.org/10.1007/s11664-020-08570-4
dc.identifier.urihttps://hdl.handle.net/20.500.12684/10209
dc.identifier.volume50en_US
dc.identifier.wosWOS:000587967900001en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherSpringeren_US
dc.relation.ispartofJournal Of Electronic Materialsen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectChiral dopant concentrationen_US
dc.subjectazo dyeen_US
dc.subjectlight shutteren_US
dc.subjectelectro-optical and dielectric propertiesen_US
dc.subjectDielectric-Propertiesen_US
dc.subjectCarbon Nanotubesen_US
dc.subjectDichroic Dyeen_US
dc.subjectPhthalocyanineen_US
dc.subjectMorphologyen_US
dc.subjectDynamicsen_US
dc.titleElectro-optical Performance Investigation of Cholesteric Liquid Crystal Containing Azo Dye: Light Shutter Device Applicationen_US
dc.typeArticleen_US

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