B. Rovsek et al., Anticlinic surfaces in freely suspended smectic films stabilized by electrostatic interactions, MOLEC CRYST, 367, 2001, pp. 3199-3206
Electrostatic dipolar interactions between transversal polarizations of the
finite and parallel surface smectic layers are shown to stabilize the anti
clinic smectic-C surfaces in freely suspended smectic films formed from (an
ti) ferroelectric liquid crystals.