Add to ORKGWe present new experimental results concerning the slow variation of optical properties of a nematic layer subjected to the strong action of "in-plane" electric field. Slow orientational dynamics and memory effects in nematic layers at a week surface anchoring are studied by using liquid crystals cells of a special construction and treatment. The results are discussed in the framework of hydrodynamic and diffusion models
Restricted Access.We analyse the influence of adsorbed ions and the resulting surface electric field...
The influence of surface viscosity and anchoring energy on the reorientation process of a nematic li...
In this paper we report an experimental investigation on the dynamics of the azimuthal director reor...
We present new experimental results on combined action of light and electric field on a nematic liqu...
A new effect is described of the combined action of an electric field and light on the slow surface ...
We present new experimental results on combined action of light and electric field on a nematic liqu...
We present new experimental results on combined action of light and electric field on a nematic liqu...
We present new experimental results on combined action of light and electric field on a nematic liqu...
Abstract. One discusses phenomenologically the statics and dynamics of surface anchoring of nematic ...
The use of photorefractive liquid crystals (LC) and LC on photorefractive substrates for optical inf...
The use of photorefractive liquid crystals (LC) and LC on photorefractive substrates for optical inf...
The influence of the ions present in a liquid crystal on the dynamical response of a nematic slab su...
We analyse the influence of adsorbed ions and the resulting surface electric field and its gradient ...
We demonstrate that the finite rate of dielectric relaxation in liquid crystals which has been ignor...
Abstract. We measure the azimuthal anchoring energy of the nematic 5CB on sinusoidal holographic uni...
Restricted Access.We analyse the influence of adsorbed ions and the resulting surface electric field...
The influence of surface viscosity and anchoring energy on the reorientation process of a nematic li...
In this paper we report an experimental investigation on the dynamics of the azimuthal director reor...
We present new experimental results on combined action of light and electric field on a nematic liqu...
A new effect is described of the combined action of an electric field and light on the slow surface ...
We present new experimental results on combined action of light and electric field on a nematic liqu...
We present new experimental results on combined action of light and electric field on a nematic liqu...
We present new experimental results on combined action of light and electric field on a nematic liqu...
Abstract. One discusses phenomenologically the statics and dynamics of surface anchoring of nematic ...
The use of photorefractive liquid crystals (LC) and LC on photorefractive substrates for optical inf...
The use of photorefractive liquid crystals (LC) and LC on photorefractive substrates for optical inf...
The influence of the ions present in a liquid crystal on the dynamical response of a nematic slab su...
We analyse the influence of adsorbed ions and the resulting surface electric field and its gradient ...
We demonstrate that the finite rate of dielectric relaxation in liquid crystals which has been ignor...
Abstract. We measure the azimuthal anchoring energy of the nematic 5CB on sinusoidal holographic uni...
Restricted Access.We analyse the influence of adsorbed ions and the resulting surface electric field...
The influence of surface viscosity and anchoring energy on the reorientation process of a nematic li...
In this paper we report an experimental investigation on the dynamics of the azimuthal director reor...