| 초록 |
Such materials can modulate light with a certain frequency. Because of bragg diffraction, Photonic crtystals show different structure colors. In the past, extensive studies of photonic crystal materials have been undertaken for various application in display. Block copolymers(BCPs) are suitable large area and nanostructured materials because bottom up fabrication through self-assembly are scalable. Herein, we use PS-b-P2VP blockcopolymer(Mw=102k-97k) for fabrication of thin film on the electrically tunable, wide viewing angle photonic crystal. |
