[20a-P7-1~37] 12.1 Fabrications and Structure Controls

[20a-P7-22] Preparation of a Merocyanine J-Aggregate via Block Copolymer-Hybridized Self-Assembly

〇Mari Ishihara¹ (1.HITec)

Keywords:J-aggregate, merocyanine dye, floating-film transfer method

J-aggregates of organic dyes have been attracted much attention as one of the promising optical materials. From the viewpoint of application to high performance optical devices such as optical filters for high-definition displays, it is important to improve color purity of J-aggregaes of organic dyes. In this study, we demonstrate a preparation of a merocyanine J-aggregate via block copolymer-hybridized self-assembly by using floating-film transfer method.