Presentation Information
[7p-P04-16]Photoresponse behavior of LCs with Violanthrone 79
〇(M1)Aika Kubo2, Motoi Kinoshita1,2 (1.Saitama Inst.Tech., 2.Saitama Inst.Tech)
Keywords:
liquid crystal,photoalignment,organic semiconductor
We have investigated the use of fluorescent dyes capable of suppressing photothermal effects to reduce the
disturbance of liquid crystal alignment caused by heat generated during photoalignment processes.
Recently, our studies have demonstrated that several fluorescent dyes can induce stable alignment
changes in liquid crystals even under high irradiation intensity. In this study, we explored the
photoresponsive behavior of liquid crystals containing Violanthrone 79.
disturbance of liquid crystal alignment caused by heat generated during photoalignment processes.
Recently, our studies have demonstrated that several fluorescent dyes can induce stable alignment
changes in liquid crystals even under high irradiation intensity. In this study, we explored the
photoresponsive behavior of liquid crystals containing Violanthrone 79.