The electrostriction of the cubic blue phases was investigated in the well known mixture CB15/E9. The results for BPI prove that a decrease of the lattice constant in the field direction with increasing field strength can occur in a system with positive dielectric anisotropy. In agreement with recent theoretical considerations, all components of the electrostriction tensor for this mixture exhibit the opposite sign compared to systems with negative dielectric anisotropy.L'électrostriction des Phases Bleues cubiques BPI et BPII est étudiée dans le mélange CB15/E9 ayant une anisotropie diélectrique positive. Dans la phase BPI de ce système, le pas du réseau dans la direction du champ électrique diminue sous l'influence de ce champ. Conforméme...
Blue Phases are cubic crystals with large unit cells. In two systems we studied we find experimental...
Dependence of a blue phase temperature range on a chiral dopant and cyano compound addition as well ...
Experimental evidence for a Blue Phase of hexagonal symmetry is reported. In agreement with a theore...
The deformation of liquid crystalline blue phases BPI and BPII under the influence of a weak electri...
The behaviour of blue phase III (BPIII) of chiral liquid crystals under the influence of an electric...
Crystals of BP1 and BP2 blue phases exhibit different crystalline structures under sufficiently high...
The dynamic response of the three-dimensionally ordered blue phases BPI and BPII to a step-function ...
In the electrostriction process crystals are deformed by an electric field in quadratic order. The c...
We investigated the field-induced shift of the blue phase diffraction bands. The temperature depende...
The dynamics of electrostriction occurring in the cubic blue phase BPII is investigated. We find tha...
The blue phases are fascinating structures in liquid crystals, fluids that exhibit cubic structures ...
For the cubic lattices of the liquid-crystalline blue phases I and II electrostriction has been obse...
We review recent numerical work investigating the equilibrium phase diagram, and the dynamics of the...
Essential change of the splitting between reflections (200) and (110) with temperature in the Blue P...
Restricted Access. Paper presented at the 9th international conference on liquid crystals held at Ba...
Blue Phases are cubic crystals with large unit cells. In two systems we studied we find experimental...
Dependence of a blue phase temperature range on a chiral dopant and cyano compound addition as well ...
Experimental evidence for a Blue Phase of hexagonal symmetry is reported. In agreement with a theore...
The deformation of liquid crystalline blue phases BPI and BPII under the influence of a weak electri...
The behaviour of blue phase III (BPIII) of chiral liquid crystals under the influence of an electric...
Crystals of BP1 and BP2 blue phases exhibit different crystalline structures under sufficiently high...
The dynamic response of the three-dimensionally ordered blue phases BPI and BPII to a step-function ...
In the electrostriction process crystals are deformed by an electric field in quadratic order. The c...
We investigated the field-induced shift of the blue phase diffraction bands. The temperature depende...
The dynamics of electrostriction occurring in the cubic blue phase BPII is investigated. We find tha...
The blue phases are fascinating structures in liquid crystals, fluids that exhibit cubic structures ...
For the cubic lattices of the liquid-crystalline blue phases I and II electrostriction has been obse...
We review recent numerical work investigating the equilibrium phase diagram, and the dynamics of the...
Essential change of the splitting between reflections (200) and (110) with temperature in the Blue P...
Restricted Access. Paper presented at the 9th international conference on liquid crystals held at Ba...
Blue Phases are cubic crystals with large unit cells. In two systems we studied we find experimental...
Dependence of a blue phase temperature range on a chiral dopant and cyano compound addition as well ...
Experimental evidence for a Blue Phase of hexagonal symmetry is reported. In agreement with a theore...