Preparation of a block copolymer containing a disc-shaped molecule and its application in optoelectronics

有机半导体此前因在价格较低且灵活的电子设备中的应用而受到极大的关注。提高器件性能的关键研究之一是构建有序的pi共轭路径以实现有效的电荷传输。我采用原子转移自由基聚合和点击化学的方法合成了新型的含酞菁分子的嵌段共聚物。嵌段共聚物呈圆柱形，而Pc分子聚集在圆柱体内。

Organic semiconductors have previously gained enormous attention for the applications in less expensive and flexible electronic devices. One of the key studies toward increasing device performance is constructing ordered pi-conjugated paths for efficient charge transporting. I prepared novel block copolymers with phthalocyanine molecules using atom transfer radical polymerization and click chemistry. The block copolymers showed cylindrical morphology, while the Pc molecules aggregate inside the cylinder.