Synthesis and characterization of poly(3-hexylthiophene)- block-polystyrene for photovoltaic device

摘要：

The block copolymer，poly(3-hexylthiophene)-block-polystyrene (P3HT-b-PS) which can be used for highly efficient polymer solar cell was synthesized by Suzuki coupling reaction between P3HT and PS homopolymers. The regioregular P3HT and the PS were prepared by Grignard metathesis polymerization and atom transfer radical polymerization (ATRP), respectively. The products were characterized by gel permeation chromatography (GPC), and nuclear magnetic resonance (NMR). UV-vis absorption spectra of P3HT-b-PS revealed that incorporation of PS caused max absorption wavelength red shifted in films.

作者: GU Zhijie TAN Ying TSUCHIYA Kousuke OGINO Kenji

作者单位: Graduate School of Bio-Applications and Systems Engineering, Tokyo University of Agriculture and Technology,Koganei, Tokyo 184-8588, Japan

会议类型: 国际会议

会议名称: 2009 International Conference on Advanced Fibers and Polymer Materials(2009年先进纤维与聚合物材料国际学术会议)

会议地点: 上海

会议语种:英文

页码: 913-915

在线出版日期: 2009-10-21（万方平台首次上网日期，不代表论文的发表时间）