Energy-Level Modulation of Small-Molecule Electron Acceptors to Achieve over 12% Efficiency in Polymer Solar Cells

	Energy-Level Modulation of Small-Molecule Electron Acceptors to Achieve over 12% Efficiency in Polymer Solar Cells
	Li, Sunsun 1,2; Ye, Long 3,4; Zhao, Wenchao 1,2; Zhang, Shaoqing 1; Mukherjee, Subhrangsu 3,4; Ade, Harald 3,4; Hou, Jianhui 1,2
刊名	ADVANCED MATERIALS
	2016-11-09
卷号	28 期号:42 页码:9423-+
英文摘要	Fine energy-level modulations of small-molecule acceptors (SMAs) are realized via subtle chemical modifications on strong electron-withdrawing end-groups. The two new SMAs (IT-M and IT-DM) end-capped by methyl-modified dicycanovinylindan-1-one exhibit upshifted lowest unoccupied molecular orbital (LUMO) levels, and hence higher open-circuit voltages can be observed in the corresponding devices. Finally, a top power conversion efficiency of 12.05% is achieved.
收录类别	SCI
语种	英语
内容类型	期刊论文
源URL	[http://ir.iccas.ac.cn/handle/121111/36320]
专题	化学研究所_高分子物理与化学实验室
作者单位	1.Chinese Acad Sci, Inst Chem, Beijing Natl Lab Mol Sci, State Key Lab Polymer Phys & Chem, Beijing 100190, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.North Carolina State Univ, Dept Phys, Raleigh, NC 27695 USA 4.North Carolina State Univ, Organ & Carbon Elect Lab ORaCEL, Raleigh, NC 27695 USA
推荐引用方式 GB/T 7714	Li, Sunsun,Ye, Long,Zhao, Wenchao,et al. Energy-Level Modulation of Small-Molecule Electron Acceptors to Achieve over 12% Efficiency in Polymer Solar Cells[J]. ADVANCED MATERIALS,2016,28(42):9423-+.
APA	Li, Sunsun.,Ye, Long.,Zhao, Wenchao.,Zhang, Shaoqing.,Mukherjee, Subhrangsu.,...&Hou, Jianhui.(2016).Energy-Level Modulation of Small-Molecule Electron Acceptors to Achieve over 12% Efficiency in Polymer Solar Cells.ADVANCED MATERIALS,28(42),9423-+.
MLA	Li, Sunsun,et al."Energy-Level Modulation of Small-Molecule Electron Acceptors to Achieve over 12% Efficiency in Polymer Solar Cells".ADVANCED MATERIALS 28.42(2016):9423-+.