Yuto Suda   Michinari Kohri   Keiki Kishikawa   
Chemistry Letters 52(6) 434-438 2023年 [査読有り]
Ferroelectric columnar liquid crystals have recently been expected to be utilized as high-density memory materials. In this study, we succeeded in realizing ferroelectric columnar liquid crystals by introducing a biphenyl moiety with two CF3 group...
In this study, 3,4,5-trialkoxybenzyl pentafluorbenzoates with alkyl chains of various lengths were synthesised, and the phase transition behaviours, liquid crystallinities, and molecular packing structures of their columnar phases were investigate...
In this study, core-shell-hairy-type melanin particles surface modified with a polydopamine shell layer and a polymer brush hairy layer were fabricated and assembled to readily obtain bright structural color films. The hot pressing of freeze-dried...
Colloids and Surfaces A: Physicochemical and Engineering Aspects 647 2022年8月 [査読有り]
In this study, we developed a method for fabricating conductive particles with an insulating layer on the surface, which can be applied to anisotropic conductive films. Core-shell particles were prepared from conductive nickel-plated core particle...
We demonstrated control of structural color visibility using colloidal particles covered with a catecholic polymer shell layer. When exposed to ammonia vapor, the pellet sample obtained by assembling the particles extended the conjugated length of...
<p>N,N'-bis(3,4,5-trialkyloxyphenyl)glutaramide and malonamide were synthesized and characterized. Both of the compounds exhibited a columnar liquid crystal phase in a wide temperature range including room temperature. In the second harmonic gener...
<p>Development of organic ferroelectrics in columnar liquid crystals (FCLCs) is desired for functional materials with flexibility and low environmental load. Though FCLCs have been achieved by adjusting the molecular shapes or the hydrogen bonds, ...
<p>In this study, we have aimed to achieve high-ordering and spontaneous chiral induction of columnar liquid crystal phases driven by the tight packing of peripheral bent tail-shaped chains. We synthesized a disk-shaped molecule surrounded by six ...