Influence of the director field structure on extinction and scattering by a nematic liquid-crystal droplet.
On the basis of calculations under the discrete dipole approximation and a proposed extended model of nested ellipsoids for bipolar droplets, the changes in optical properties of a spherical liquid-crystal droplet, caused by a change in director configuration under the influence of an external field, have been considered.
Loiko
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Stepanov Institute of Physics, National Academy of Sciences of Belarus, 68 F Skaryna Avenue, Minsk 22072, Belarus. loiko@dragon.basnet.by
Molochko
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