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ONSAGER THEORY OF NEMATIC LIQUID CRYSTALS DOPED WITH FERROELECTRIC NANOPARTICLES

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CC BY-NC 4.0 This work is licensed under Creative Commons Attribution–NonCommercial International License (CC BY-NC 4.0).

Abstract

The Onsager virial theory for the isotropic-nematic phase transition of thin rod-like nematic molecules doped with ferroelectric nanoparticles is treated comprehensively. An expression for free energy of the system as a whole is received. By applying the Lagrange multiplier method for variation of free energy expression the orientational distribution function of nematics in the presence of nanoparticles is obtained.

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