Synthesis and Electronic Properties of Semiconducting Polymers Containing Benzodithiophene with Alkyl Phenylethynyl Substituents

作者：Prakash Sista, Hien Nguyen, John W. Murphy, Jing Hao, Daniel K. Dei, Kumaranand Palaniappan, John Servello, Ruvini S. Kularatne, Bruce E. Gnade, Bofei Xue, Paul C. Dastoor, Michael C. Biewer, Mihaela C. Stefan · 发表于：Macromolecules · 年份：2010 · DOI：10.1021/ma101709h · 被引用次数：69 · 研究领域：Organic Electronics and Photovoltaics、Conducting polymers and applications、Semiconductor materials and interfaces

Semiconducting polymers containing benzodithiophene with decyl phenylethynyl and hexadecyl phenylethynyl substituents have been synthesized by Stille coupling polymerization. The optoelectronic properties of the synthesized polymers have been investigated. The synthesized polymers were tested in bulk heterojunction solar cells.