A fused-ring based electron acceptor for efficient non-fullerene polymer solar cells with small HOMO offset

	A fused-ring based electron acceptor for efficient non-fullerene polymer solar cells with small HOMO offset
	Li, Yongxi 1; Qian, Deping 2; Zhong, Lian 3,4; Lin, Jiu-Dong 1; Jiang, Zuo-Quan 1; Zhang, Zhi-Guo 3; Zhang, Zhanjun 4; Li, Yongfang 3; Liao, Liang-Sheng 1; Zhang, Fengling 2
刊名	NANO ENERGY
	2016-09-01
卷号	27 页码:430-438
关键词	Non-fullerene acceptor Indacenodithiophene Polymer solar cells
英文摘要	A non-fullerene electron acceptor bearing a novel backbone with fused 10-heterocyclic ring (in-dacenodithiopheno-indacenodiselenophene), denoted by IDTIDSe-IC is developed for fullerene free polymer solar cells. IDTIDSe-IC exhibits a low band gap (E-g=1.52 eV) and strong absorption in the 600850 nm region. Combining with a large band gap polymer J51 (E-g=1.91 eV) as donor, broad absorption coverage from 300 nm to 800 nm is obtained due to complementary absorption of J51 and IDTIDSe-IC, which enables a high PCE of 8.02% with a V-oc of 0.91 V, a J(SC) of 15.16 mA/cm(2) and a FF of 58.0% in the corresponding PSCs. Moreover, the EQE of 50-65% is achieved in the absorption range of IDTIDSe-IC with only about 0.1 eV HOMO difference between J51 and IDTIDSe-IC. (C) 2016 Elsevier Ltd. All rights reserved.
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/121111/35639]
专题	化学研究所_有机固体实验室
作者单位	1.Soochow Univ, Inst Funct Nano & Soft Mat FUNSOM, Jiangsu Key Lab Carbon Based Funct Mat & Devices, Suzhou 215123, Jiangsu, Peoples R China 2.Linkoping Univ, Dept Phys Chem & Biol IFM, Biomol & Organ Elect, SE-58183 Linkoping, Sweden 3.Chinese Acad Sci, Beijing Natl Lab Mol Sci, Inst Chem, Beijing 100190, Peoples R China 4.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Li, Yongxi,Qian, Deping,Zhong, Lian,et al. A fused-ring based electron acceptor for efficient non-fullerene polymer solar cells with small HOMO offset[J]. NANO ENERGY,2016,27:430-438.
APA	Li, Yongxi.,Qian, Deping.,Zhong, Lian.,Lin, Jiu-Dong.,Jiang, Zuo-Quan.,...&Zhang, Fengling.(2016).A fused-ring based electron acceptor for efficient non-fullerene polymer solar cells with small HOMO offset.NANO ENERGY,27,430-438.
MLA	Li, Yongxi,et al."A fused-ring based electron acceptor for efficient non-fullerene polymer solar cells with small HOMO offset".NANO ENERGY 27(2016):430-438.