Dyes and pigments

The synthesis of thermally-stable red dyes for LCD color filters and analysis of their aggregation and spectral properties

C Sakong, Y Do Kim, JH Choi, C Yoon, JP Kim

文献索引：Sakong, Chun; Kim, Young Do; Choi, Jae-Hong; Yoon, Chun; Kim, Jae Pil Dyes and Pigments, 2011 , vol. 88, # 2 p. 166 - 173

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被引用次数: 39

摘要

Three thermally-stable red dyes of azo, quinacridone and perylene derivatives were synthesized and dye-based color filters were manufactured for use in liquid crystal displays. The aggregation behavior of the dyes and their spectral properties in film state were investigated using field emission scanning electron microscopy and concentration- dependent spectroscopy. Aggregate size was related to the geometry of the three dye ...