Please use this identifier to cite or link to this item: http://hdl.handle.net/123456789/1201
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dc.contributor.authorKumar P-
dc.contributor.authorSharma V-
dc.contributor.authorChinky-
dc.contributor.authorJayoti D-
dc.contributor.authorRaina K.K-
dc.contributor.authorMalik P.-
dc.date.accessioned2021-05-12T08:47:27Z-
dc.date.available2021-05-12T08:47:27Z-
dc.date.issued2017-
dc.identifier.uri10.1080/15421406.2017.1289653-
dc.identifier.urihttp://hdl.handle.net/123456789/1201-
dc.description.abstractPolymer dispersed ferroelectric liquid crystals (PDFLCs) have disclosed an enormous approach for use in electro-optic and display technology since ferroelectric liquid crystals (FLCs) have inherently fast switching speeds. In this work, we equipped dichroic PDFLC using dye-doped chiral SmC* liquid crystal (LC) and ultra-violet (UV) curable polymer by polymerization induced phase separation (PIPS) method. All fundamental material aspects like optical transmissions, spontaneous polarization, threshold voltage, contrast ratio and response time as a function of applied voltage, temperature, and dye concentration were examined. In the electro-optic study, 82% transmission with a threshold field value ?0.6 V/?m was observed for PDFLC, however, 90% transmission was achieved with a threshold field ?0.3 V/?m at the dye concentration of 0.125% (wt./wt.). As a result, present dichroic PDFLC device shows microseconds switching response, higher polarization value and superior contrast, at low dye concentration. � 2017 Taylor & Francis Group, LLC.en_US
dc.language.isohttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85019879661&doi=10.1080%2f15421406.2017.1289653&partnerID=40&md5=2a78eeebfc140bfe4ed23479e19d3af0en_US
dc.publisherTaylor and Francis Inc.en_US
dc.subjectanthraquinone dyeen_US
dc.subjectdichroic polymer dispersed ferroelectric liquid crystalen_US
dc.subjectdroplet morphologyen_US
dc.subjectFerroelectric liquid crystalen_US
dc.subjectpolymerization induced phase separationen_US
dc.titleImpact of dye on the switching responses of polymer dispersed ferroelectric liquid crystalen_US
dc.typeArticleen_US
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