Optical Microscopy, X-Ray Diffraction, and Dielectric Permittivity Studies in Binary Mixtures of Nematogens Showing Induced Smectic Phase
Temperature variation of dielectric permittivities of (a) and (b) pure compounds and (c) and (d) their mixtures. Up arrow indicates isotropic to nematic transition, and dotted arrow indicates nematic to smectic transition.
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