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dc.contributor.authorIrla, Sivakumar-
dc.contributor.authorRaghunathan, V.A.-
dc.contributor.authorKumar, Sandeep-
dc.identifier.citationJournal of Molecular Liquids, 2020, Vol.314, p113631en_US
dc.descriptionRestricted Access.en_US
dc.description.abstractIn this study, we report the design and synthesis of C3- symmetry columnar liquid crystals in which heptazine core is flanked with six alkoxy chains. These novel derivatives show hexagonal and rectangular columnar liquid-crystalline (LC) phases over a wide range of temperatures. All the compounds exhibit columnar hexagonal phase (Colh) at high temperatures, among which two compounds with lower alkoxy chains show a rectangular phase at lower temperatures. The mesomorphic properties of all the compounds are confirmed by polarizing optical microscopy, differential scanning calorimetry, and X-ray diffractometry.en_US
dc.publisherElesvier B.V.en_US
dc.rights2020 Elsevier B.V.en_US
dc.titleColumnar mesomorphism in heptazine discoticsen_US
dc.additionalSupplementary Information Availableen_US
Appears in Collections:Research Papers (SCM)

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