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Please use this identifier to cite or link to this item: http://hdl.handle.net/2289/5842
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dc.contributor.authorSingh, Dharmendra Pratap-
dc.contributor.authorVaria, M.C.-
dc.contributor.authorGupta, S.K.-
dc.contributor.authorSagar, Laxmi K.-
dc.contributor.authorKumar, Sandeep-
dc.contributor.authorYadav, Satya P.-
dc.contributor.authorManohar, Rajiv-
dc.date.accessioned2013-11-18T07:43:10Z-
dc.date.available2013-11-18T07:43:10Z-
dc.date.issued2013-05-
dc.identifier.citationPhysics and chemistry of Liquids, 2013, Vol. 51, p663-676en
dc.identifier.issn1029-0451 (Online)-
dc.identifier.issn0031-9104-
dc.identifier.urihttp://hdl.handle.net/2289/5842-
dc.descriptionRestricted Access.en
dc.description.abstractIn this article, we report the synthesis of the naphthalene and cholesterol derivative 2-(cholesterol-n-decanoate)-6-(heptyloxy benzoate) naphthalene (2CD6HBN) liquid crystal (LC) having chiral nematic (N*) mesophase. The synthesised mesophase has been characterised using polarising optical microscopy (POM) and differential scanning calorimetric (DSC) study. The presence of the rigid and less polarisable cores causes a higher N*-Iso transition temperature. The relaxation phenomenon of the present LC sample was analysed by the dielectric relaxation spectroscopic study. The dielectric properties, electrical conductivity and the relaxation time were observed as a function of the temperature. The relaxation time follows the first-order exponential decay–type equation. The properties of the LC sample have also been correlated with the structure of the compound.en
dc.language.isoenen
dc.publisherTaylor and Francisen
dc.relation.urihttp://dx.doi.org/10.1080/00319104.2013.771263en
dc.rights2013 Taylor & Francisen
dc.subjectChmical synthesisen
dc.subjectdifferential scanning Calorimetry (DSC)en
dc.subjectpolarising optical microscopyen
dc.subjectdielectric propertiesen
dc.titleHigh-temperature chiral nematic phase in naphthalene and cholesterol derivative liquid crystal: characterisation and dielectric relaxation studyen
dc.typeArticleen
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