title: Annealing effects on the photovoltaic performance of all-conjugated poly(3-alkylthiophene) diblock copolymer-based bulk heterojunction solar cells.
abstract: The effects of thermal and solvent vapor annealing on the photovoltaic performance of a new class of all-conjugated poly(3-butylthiophene)-b-poly(3-hexylthiophene) diblock copolymer/PC(71)BM bulk heterojunction (BHJ) solar cells were scrutinized and theoretically analyzed using the single diode model combined with experimental measurements. The meanings of physical parameters in the model were elucidated in the context of crystalline order and phase separation to gain fundamental insight into the mechanism of annealing effects on the device performance of a new class of all-conjugated diblock copolymer-based BHJ solar cells.
authors: Department of Materials Science and Engineering, Iowa State Univerisity, Ames, IA 50010, USA.
authors: Ming
authors: M
authors: He
authors: Wei
authors: W
authors: Han
authors: Jing
authors: J
authors: Ge
authors: Weijie
authors: W
authors: Yu
authors: Yuliang
authors: Y
authors: Yang
authors: Feng
authors: F
authors: Qiu
authors: Zhiqun
authors: Z
authors: Lin