The deformations of homeotropic nematic layers induced by ac electric field of frequency f were studied numerically. Two kinds of nematic liquid crystals with small negative dielectric anisotropy, Δε 0. It was found that at sufficiently low frequencies, the deformations varied with time. The deformations of purely dielectric nature had the period l/(2f). The time period of flexoelectric distortions was equal to 1/f. The influence of rotational viscosity and of thickness of the layer on the dynamics of deformations was analysed.Zbadano numerycznie odkształcenia homeotropowych warstw nematyków wywołane zmiennym polem elektrycznym o częstości f. Rozpatrzono dwa rodzaje nematycznego ciekłego kryształu o malej anizotropii dielektrycznej Δε 0. ...
Electric field induced deformations of chiral nematic liquid crystal layers were studied numerically...
Nematic droplets suspended in the isotropic phase of the same substance were subjected to alternatin...
The dielectric spectra of the twist bend nematic phase (NTB) of an achiral asymmetric bent-core liqu...
The deformations of homeotropic nematic layers induced by ac electric field of frequency f were stud...
Deformations of nematic layers induced by d.c. electric field were studied numerically. The nematic ...
Deformations of nematic layers induced by electric field were studied numerically. The role of very ...
Elastic deformations of homeotropic nematic liquid crystal layers subjected to a d.c. electric field...
Electric field induced deformations occurring in twisted nematic cells filled with liquid crystallin...
Restricted Access.We have used the Freedericksz transition technique to study the low frequency diel...
The influence of second order elasticity (K13 ≠ 0) on the flexoelectric polar deformations in a home...
Deformations of planar nematic layers of conducting nematic liquid crystal possessing flexoelectric ...
Dynamics of DC electric field induced deformations of flexoelectric nematic layers were studied nume...
The threshold characteristics of an instability in the form of longitudinal flexo-electric domains, ...
Numerical studies of d.c. electric field induced deformations of homeotropic layers of flexoelectric...
Institute of Physics, Faculty of Technical Physics, Information Technology and Applied Mathematics. ...
Electric field induced deformations of chiral nematic liquid crystal layers were studied numerically...
Nematic droplets suspended in the isotropic phase of the same substance were subjected to alternatin...
The dielectric spectra of the twist bend nematic phase (NTB) of an achiral asymmetric bent-core liqu...
The deformations of homeotropic nematic layers induced by ac electric field of frequency f were stud...
Deformations of nematic layers induced by d.c. electric field were studied numerically. The nematic ...
Deformations of nematic layers induced by electric field were studied numerically. The role of very ...
Elastic deformations of homeotropic nematic liquid crystal layers subjected to a d.c. electric field...
Electric field induced deformations occurring in twisted nematic cells filled with liquid crystallin...
Restricted Access.We have used the Freedericksz transition technique to study the low frequency diel...
The influence of second order elasticity (K13 ≠ 0) on the flexoelectric polar deformations in a home...
Deformations of planar nematic layers of conducting nematic liquid crystal possessing flexoelectric ...
Dynamics of DC electric field induced deformations of flexoelectric nematic layers were studied nume...
The threshold characteristics of an instability in the form of longitudinal flexo-electric domains, ...
Numerical studies of d.c. electric field induced deformations of homeotropic layers of flexoelectric...
Institute of Physics, Faculty of Technical Physics, Information Technology and Applied Mathematics. ...
Electric field induced deformations of chiral nematic liquid crystal layers were studied numerically...
Nematic droplets suspended in the isotropic phase of the same substance were subjected to alternatin...
The dielectric spectra of the twist bend nematic phase (NTB) of an achiral asymmetric bent-core liqu...