title: A new multi-functional conjugated polymer for use in high-performance bulk heterojunction solar cells.
abstract: We report a new multi-functional copolymer, PDTP-DTBDT, containing DTP and DTBDT units. Surprisingly, the introduction of novel DTP and DTBDT units brings not only superior charge transfer properites but also charge transport characteristics for efficient bulk heterojunction solar cells.
authors.affiliation: POSTECH Organic Electronics Laboratory, Department of Chemical Engineering, Pohang University of Science and Technology, Pohang, 790-784, Korea. cep@postech.ac.kr.
authors.forename: Yu Jin
authors.initials: YJ
authors.lastname: Kim
authors.affiliation: School of Materials Science & Engineering and Research Institute for Green Energy Convergence Technology (REGET), Gyeongsang National University, Jin-ju, 660-701, Korea.
authors.forename: Myeong-Jong
authors.initials: MJ
authors.lastname: Kim
authors.affiliation: POSTECH Organic Electronics Laboratory, Department of Chemical Engineering, Pohang University of Science and Technology, Pohang, 790-784, Korea. cep@postech.ac.kr.
authors.forename: Tae Kyu
authors.initials: TK
authors.lastname: An
authors.affiliation: Department of Chemistry & ERI, Gyeongsang National University, Jin-ju, 660-701, Korea. ykim@gnu.ac.kr.
authors.forename: Yun-Hi
authors.initials: YH
authors.lastname: Kim
authors.affiliation: POSTECH Organic Electronics Laboratory, Department of Chemical Engineering, Pohang University of Science and Technology, Pohang, 790-784, Korea. cep@postech.ac.kr.
authors.forename: Chan Eon
authors.initials: CE
authors.lastname: Park