title: Neutral amine based alcohol-soluble interface materials for inverted polymer solar cells: realizing high performance and overcoming solvent erosion.
abstract: Three amino-functionalized fluorene oligomers with different solubility were developed as cathode interfacial materials for inverted polymer solar cells (I-PSCs). By side chain design, we solved the interface layer erosion problem for I-PSCs, and the devices exhibit a power conversion efficiency as high as 8.94%.
authors.affiliation: Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Science, Ningbo 315201, China. fangjf@nimte.ac.cn.
authors.forename: Qu
authors.initials: Q
authors.lastname: Zhang
authors.forename: Dawei
authors.initials: D
authors.lastname: Zhang
authors.forename: Xiaodong
authors.initials: X
authors.lastname: Li
authors.forename: Xiaohui
authors.initials: X
authors.lastname: Liu
authors.forename: Wenjun
authors.initials: W
authors.lastname: Zhang
authors.forename: Lei
authors.initials: L
authors.lastname: Han
authors.forename: Junfeng
authors.initials: J
authors.lastname: Fang