主催: 一般社団法人日本液晶学会
会議名: 2016年 日本液晶学会討論会
開催地: 大阪工業大学 大宮キャンパス
開催日: 2016/09/05 - 2016/09/07
We investigated an effect of a fluorescent dye, Rhodamine 6G, on cholesteric (Ch) LC droplets on a glass substrate when they are coexisting with the isotropic phase. Depending on the dye concentration, the Ch droplets often change the direction of helical axis with respect to the substrate plane, which, we suppose, should be ascribed to the anchoring condition. In this study, we focused on the contact angle of the Ch droplets on various substrates and measured its dependence on the dye concentration.