Synthesis and efficient circularly polarized light emission of an optically active hyperbranched poly(fluorenevinylene) derivative |
| |
| Authors: | Yu Juin-Meng Sakamoto Takeshi Watanabe Kento Furumi Seiichi Tamaoki Nobuyuki Chen Yun Nakano Tamaki |
| |
| Affiliation: | Division of Biotechnology and Macromolecular Chemistry, Faculty of Engineering, Hokkaido University, Sapporo 060-8628, Japan. |
| |
| Abstract: | An optically active, hyperbranched poly(fluorenevinylene) derivative was synthesized by polymerization of (-)-2,4,7-tris(bromomethyl)-9-neomenthyl-9-pentylfluorene. A spin-coated film sample of the polymer exhibited efficient circularly polarized light (CPL) emission in the visible range of 400-700 nm on photo excitation even without annealing processes leading to chain ordering. |
| |
| Keywords: | |
| 本文献已被 PubMed 等数据库收录！ |
|
