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Original Articles

Determination of molecular diffusion coefficients in liquid-crystalline cholesteryl myristate using gas chromatography

Pages 989-995 | Received 06 Apr 1992, Accepted 21 Jun 1992, Published online: 24 Sep 2006
 

Abstract

The molecular diffusion coefficients of xylene and picoline isomers have been determined at different temperatures in the three phases (smectic, cholesteric and isotropic) of cholesteryl myristate by gas chromatography. The results obtained are discussed in terms of molar volume, polarity and length-to-breadth ratio of the isomers.

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