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Discotic Nematic - Calamitic Nematic Phase Transition in Sodium Dodecyl (lauryl) Sulphate-Decanol-D2O
(TAYLOR & FRANCIS LTD, 2011)
The optical characterization of uniaxial nematic liquid crystals gives basic information on its birefringence and on the shape anisotropy of micelles in nematic lyotropic phases. In this work, these optical parameters were ...
Temperature dependence of the refractive index near the reentrant-isotropic-calamitic-nematic phase transition
(American Physical SocCollege PkEUA, 2001)
Temperature dependence of the coefficient of electronic polarizability in calamitic nematic liquid crystals
(American Physical SocCollege PkEUA, 2001)
Anisotropic Reversible Aggregation of Latex Nanoparticles Suspended in a Lyotropic Nematic Liquid Crystal: Effect of Gradients of Biaxial Order
(AMER CHEMICAL SOC, 2009)
We studied the anisotropic aggregation of spherical latex particles dispersed in a lyotropic liquid crystal presenting three nematic phases; calamitic, biaxial, and discotic. We observed that in the nematic calamitic phase ...
Microscopia óptica e parâmetro de ordem em fases nemáticas
(Universidade Estadual de MaringáBrasilUEMMaringá, PRPrograma de Pós-Graduação em Física, 2018)
The phase diagram of the lyotropic nematic mesophase in the TTAB/NaBr/water system
(Taylor & Francis LtdAbingdonInglaterra, 2007)
Effect of alkyl chain length of alcohols on nematic uniaxial-to-biaxial phase transitions in a potassium laurate/alcohol/K2SO4/water lyotropic mixture
(TAYLOR & FRANCIS LTDABINGDON, 2012)
Lyotropic liquid crystalline quaternary mixtures of potassium laurate (KL), potassium sulphate (K2SO4)/alcohol (n-OH)/water, with the alcohols having different numbers of carbon atoms in the alkyl chain (n), from 1-octanol ...
Thermodynamic modelling of phase equilibrium in nanoparticles-nematic liquid crystals composites
(Taylor & Francis, 2012-02)
In this work, a theoretical study of phase equilibrium in mixtures of a calamitic nematic liquid crystal and hard spherical nanoparticles is presented. A mean-field thermodynamic model is used, where the interactions are ...