Continuum Theory of Uniformly Layered Chiral Smectic C* in an Electromagnetic Field

Parametric Interaction of Acoustic Signals in Ferroelectric Liquid Crystals

“…Later some mismatches between the proposed theory and experimental observations have been observed [2]. Further, in the theoretical model by Eber, Bata, and Jakli [2] the dependency of mechanical deformation vs. strength of electric field is assumed to be linear. However, as follows from experimental data, it is true only for materials with relatively small spontaneous polarization [3].…”