A Verma,B Zhao,S Jiang,... - 《Phys.rev.e》 被引量: 47发表: 1997年 Smectic-Calpha*-smectic-C* phase transition and critical point in binary mixtures. We have investigated the smectic- C α * –smectic- C * ( Sm C α * - Sm C * ) transition in a series of binary mixtures...
The method of determination of the three main components of the electric permittivity tensor, e, in chiral smectics C was proposed. To illustrate the method we measured the electric permittivity for the ferroelectric smectic DOBAMBC in the SmC and SmA phases and calculated the components of -tens...
In the smectic-A phase, close to the nematic-smectic-A transition, we observe under imposed bend planar defects walls separating two well-oriented "grains". Across the walls, the orientation presents quantized jump, of weak temperature-dependent amplitude. With a Landau model we explain the exist...
dual frequency addressing systemsmectic Asmectic Cdielectric anisotropy/ A6130E Experimental determinations of smectic, nematic, cholesteric, and lyotropic ... D Ziobro,P Kula,J Dziaduszek,... - 《Opto-Electronics Review》 被引量: 31发表: 2009年 Co-ordinate addressing of smectic display cells A...
Analytical expressions for the resulting transmitted light were calculated using the Jones matrix formalism and fitted to experimental data results of a smectic-C host made using an optical multichannel analyser (OMA). This simple model gives an excellent fit, with results that are consistent with X...
A transition sequence from the isotropic melt through the smectic A* phase to a new crystalline structure is found by cooling isobarically down to room ... R Caciuffo,O Francescangeli,B Paci,... - Epl 被引量: 6发表: 1996年 THE INFLUENCE OF SMECTIC PHASES OF PERFLUORODECYL DECANE ON THE...