摘要
<正>Morphology optimization of the active layer is an essential way to improve the power conversion efficiency(PCE)of polymer solar cells(PSCs).The key factors for the active layer morphology are the lateral phase separated morphology and the vertical phase separation.In this work,upside down placed method was carried to optimize the vertical phase separation of active layer.The PCE of PSCs based on PTB7-Th:PC_(71)BM as active layer was
引文
[1]Sun,Q.;Zhang,F.;Wang,J.;An,Q.;Zhao,C.;Li,L.;Teng,F.;Hu,B.,J.Mater.Chem.A 2015,3:18432-18441.
[2]Sun,Q.;Zhang,F.;An,Q.;Li,L.;Wang,J.;Zhang,M.;Wang,W.;Teng,F.;Zhang,J.,Org.Electron.2015,24:30-36.