화학공학소재연구정보센터
학회 한국고분자학회
학술대회 2016년 봄 (04/06 ~ 04/08, 대전컨벤션센터)
권호 41권 1호
발표분야 대학원생 구두발표 (발표15분)
제목 Robust Coatable Polarizer of Chromonic Liquid Crystal by Photopolymerization
초록 A chromonic liquid crystal (CLC) polarizer was fabricated from Sunset Yellow FCF (H-SY) Macroscopic molecular orientation was achieved by bar-coating the self-assembled lyotropic CLCs and the oriented structure was frozen by the subsequent photo-polymerizing processes. Their molecular packing structures and optical behaviors were further investigated using the combined techniques of microscopy, scattering and spectroscopy. The polymer-stabilized H-SY films showed good mechanical and chemical stabilities without sacrificing a high polarizability. Therefore it can allow us to develop the smart optical and electrical devices. This work was supported by the BRL 2015042417, MOTIE/KDRC 10051334, and the BK21 Plus program.
저자 최유진, 정광운
소속 전북대
키워드 coatable polarizer; chromonic liquid crystal; photopolymerization
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