| 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 a grant from the Korea Institute of Science and Technology (KIST) Institutional Program (2Z04320), Basic Science Research Program (2013R1A1A2007238), the Converging Research Center Program (2013K001428), SW Fusion Components R&D Program (MOTIE-10047806) and BK21Plus Program, Korea. |
