Temperature hysteresis and dispersion of the dielectric constant of a nematic liquid crystal in micropores
Aliev F. M, Breganov M. N.
A temperature hysteresis and a low-frequency dispersion of the dielectric constant have been discovered for a nematic liquid crystal in micropores with a radius of 65 о A. These effects are not seen in the free state. The corresponding relaxation time depends weakly on the temperature.