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Effect Of Chirality On The Phases In Thin-Film Antiferroelectric Liquid Crystals
Published 2011“…The discrete phenomenological Landau theory is employed to investigate the effect of chirality on the freely suspended antiferroelectric smectic thin film liquid crystals. Smectic systems which consist of three- and four- layered smectic liquid crystals are chosen to represent odd and even layers system. …”
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Synthesis, Characterization, Optical, Thermal Behaviour And Dft Investigation Of Non-Conventional Liquid Crystals
Published 2023“…Elemental analysis (CHN microanalysis), FT-IR, 1D, and 2D- NMR spectroscopic techniques were employed to elucidate the molecular structures of the synthesized compounds. The liquid crystal properties and thermal behavior of all compounds were conducted by using POM and DSC. …”
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Syntheses, Characterisation And Mesophase Investigation Of A New Class Of Hydrazine-Based Liquid Crystal Dimers
Published 2016“…Four new series of non-symmetric dibenzylidenehydrazine-based liquid crystal dimers, N-{4[10-(16-decyloxyphenylimino)methyl)phenoxy] alkyloxybenzy lidene}-N'-(4'-decyloxybenzylidene)hydrazines (SB-(CH2)n-HZ), N-{4[10-(16-decyl oxyphenyldiazenyl)phenoxy]alkyloxybenzylidene}-N'-(4'-decyloxybenzylidene) hyd razines (AZ-(CH2)n-HZ), N-[4-{12-[18-((S)-(-)-23-methylbutyloxy)carbonylphenyl] phenoxy} alkyloxybenzylidene]-N'-(4'-decyloxybenzylidene) hydrazines (BP-(CH2)n -HZ) and N-(4-alkylxybenzylidene)-N'-[4'-(cholesteryloxycarbonyl)alkyloxybenzylid ene]hydrazines (Chol-(CH2)m-HZ-(CH2)n) had been synthesised and characterised. …”
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Synthesis And Mesomorphic Properties Of Symmetric And Non-Symmetric Liquid Crystal Dimers Containing Methylene And Disulphide Spacers
Published 2012“…Four series of new symmetric and non-symmetric liquid crystal dimers with multi-functional groups have been synthesised and characterised. …”
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Synthesis And Characterization Of Some Calamitic Liquid Crystals Consisting Of Cholesterol, Rod-Like Imine And Biphenyl-4-Carboxylate Components
Published 2006“…Seven series of calamitic liquid crystals were successfully synthesized and characterized.…”
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Synthesis And Characterization Of Some Calamitic Liquid Crystals Consisting Of Cholesterol, Rod-Like Imine And Biphenyl-4-Carboxylate Components [QD923....
Published 2006“…Seven series of calamitic liquid crystals were successfully synthesized and characterized. …”
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Sintesis Dan Sifat Hablur Cecair Bagi Beberapa Terbitan Chalcone Dan Hasil Semulajadi Yang Berkaitan
Published 2006“…Synthesis and comprehensive study upon series of chalcone derivatives 1phenyl- 3-(4-hydroxyphenyl)-2-propen-1-one and 3-phenyl-1-(4"-hydroxyphenyl)2- propen-1-one have been carried out for the first time in the Liquid Crystal Research Laboratory, School of Chemical Sciences.…”
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Synthesis And Characterization Of Soft Condensed Materials Cored By Substituted Phenyl And Naphthalene Moieties
Published 2019“…The physical measurement and elemental analysis (CHN microanalysis), FT-IR, 1D and 2D-NMR spectroscopic techniques were employed to elucidate the molecular structures of the synthesized compounds. The liquid crystal properties and thermal behavior of all title compounds were conducted by POM and DSC. …”
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Synthesis, Characterization And Mesomorphic Properties Of Symmetric And Non-Symmetric Isoflavone Oligomers
Published 2012“…Four new series of symmetric and non-symmetric isoflavone-based liquid crystal oligomers have been synthesized and characterized. …”
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1,3-Oxazepane-4,7-Diones Compounds: 1Hand 13CNMR High-Resolution Spectroscopy (1D and 2D)
Published 2011“…Recently, we prepared a variety of 1,3-oxazepinediones in order to study the spectroscopic and liquid crystal properties [14]. In this paper, we present the structural elucidation by 1D and 2D NMR experiments of 3-alkyl- 2-(3-hydroxyphenyl)-1,3-oxazepane-4,7-diones with general formula(HOC6H4)CONCnH2n+1CH-CH(CO)2 (where n = 2, 4, 6, 8, 10, 12, 14, 16, and 18). …”
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Synthesis And Characterization Of Isoflavone Derivatives Exhibiting Liquid Crystalline Properties [QD923. Y19 2008 f rb].
Published 2008“…Six series of classical rod-like, calamitic liquid crystals had been synthesized and characterized. …”
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Synthesis and mesomorphic properties of new heterocyclic liquidcrystals with Central Ester–Chalcone linkages
Published 2017“…A series of new calamitic liquid crystals, 4-[3-(pyridin-4-yl)prop-2-enoyl]phenyl 4-alkyloxybenzoates, comprising a pyridyl core,ester–chalcone central linkage and terminal alkyloxy chain were synthesized and characterized. …”
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