Chiral 4-cyanoresorcinol derived bent-core molecules form liquid crystalline phases with helically deformed layers representing TGBA and TGBC-like structures.
手性4-氰基间苯二酚衍生的弯曲核分子形成液晶相,具有螺旋变形层,代表TGBA和TGBC类似的结构。
Liquid crystal compounds, mixtures and devices
申请人:The Secretary of State for Defence in Her Britannic Majesty's Government of the United Kingdom of Great Britian and Northern Ireland of Defence Evaluation and Research Agency
公开号:US06242636B1
公开(公告)日:2001-06-05
An electoclinic device having two spaced cell walls each bearing electrode structures and treated on at least one facing surface with an alignment layer, a layer of a smectic liquid crystal material enclosed between the cell walls, where the liquid crystal material contains one or more of the compounds described by formula I as defined in the specification.