| 摘要 |
PURPOSE: A diblock copolymer consisting of poly(3-hexylthiophene) and a fullerene derivative is provided to produce a nanostructure due to a phase separation property and to efficiently separate polythiophene and a fullerene derivative. CONSTITUTION: A poly(3-hexylthiophene)-b-C60 block copolymer has a structure represented by chemical formula 1. In chemical formula 1, n, x, and y are an integer. The poly(3-hexylthiophene) region of poly(3-hexylthiophene)-b-C60 functions as a region which generates an electron-hole pair by absorbing light and providing electronics. The fullerene derivative region functions as a region which accepts electronics. |
