| 초록 |
We synthesized a novel photochromic polymer abbreviated as PLCP via the acrylic diene metathesis polymerization. Utilizing the combined the techniques of DSC, POM and 2D WAXD, it was realized that PLCP formed a nematic (N) LC ordered phase containing the cynclinically tilted SmC-type cybotactic clusters, in which packing structure is related to the head-to-side connected PLCP chemical structure. Additionally, we demonstrated the rewritable micro-patterned PLCP film. Due to the wireless remote controllability of reversible actuating and patterning behaviors of PLCP, it can be applied as materials in opto-electronic devices. This work was mainly supported by Converging Research Center Program (2013K001428), and Human Resource Training Project for Regional Innovation funded by the Ministry of Education, Science, and Technology of Korea. |
