All-polymer solar cells based on PTACs/P3HT blends with large open-circuit voltage

doi:10.1016/j.dyepig.2013.08.017

CORC > 化学研究所 > 中国科学院化学研究所

	All-polymer solar cells based on PTACs/P3HT blends with large open-circuit voltage
	Kang, Hongwei 1,2; Zheng, Yu-Qing 3; Jiang, Wei 1; Xiao, Chengyi 1,2; Wang, Jie-Yu 3; Pei, Jian 3; Wang, Zhaohui 1
刊名	DYES AND PIGMENTS
	2013-12-01
卷号	99 期号:3 页码:1065-1071
关键词	Perylene Esters D-a Conjugated Polymers Electron Acceptor Blending Large Open-circuit Voltage All-polymer Solar Cells
ISSN号	0143-7208
DOI	10.1016/j.dyepig.2013.08.017
英文摘要	Four D-A polymers alternated between 3,4,9,10-tetra(n-alkoxy-carbonyl)-perylenes (PTACs) and thiophene derivatives (TT and BDT) in backbones were synthesized under Stille coupling conditions. Their structures were unambiguously verified by H-1 NMR and elemental analysis. These polymers showed high-lying LUMO energy levels of about -3.50 eV due to the less electron deficient characteristics of PTACs units. All-polymer solar cells based on these PTAC-based polymers as acceptor and P3HT as donor have been fabricated. With annealing at 100 degrees C for 15 min, P4/P3HT blends demonstrated a power conversion efficiency of up to 1.10% with a short circuit current (J(SC)) of 2.9 mA/cm(2), an open circuit voltage (V-OC) 0.92 V, and a fill factor (FF) of 0.40, illustrating that PTACs are attractive candidates for solar cells. (C) 2013 Elsevier Ltd. All rights reserved.
语种	英语
出版者	ELSEVIER SCI LTD
WOS记录号	WOS:000327560200073
内容类型	期刊论文
源URL	[http://ir.iccas.ac.cn/handle/121111/53873]
专题	中国科学院化学研究所
通讯作者	Jiang, Wei
作者单位	1.Chinese Acad Sci, Inst Chem, Key Lab Organ Solids, Beijing Natl Lab Mol Sci, Beijing 100190, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Peking Univ, Beijing Natl Lab Mol Sci, Key Lab Bioorgan Chem & Mol Engn, Minist Educ,Coll Chem & Mol Engn, Beijing 100871, Peoples R China
推荐引用方式 GB/T 7714	Kang, Hongwei,Zheng, Yu-Qing,Jiang, Wei,et al. All-polymer solar cells based on PTACs/P3HT blends with large open-circuit voltage[J]. DYES AND PIGMENTS,2013,99(3):1065-1071.
APA	Kang, Hongwei.,Zheng, Yu-Qing.,Jiang, Wei.,Xiao, Chengyi.,Wang, Jie-Yu.,...&Wang, Zhaohui.(2013).All-polymer solar cells based on PTACs/P3HT blends with large open-circuit voltage.DYES AND PIGMENTS,99(3),1065-1071.
MLA	Kang, Hongwei,et al."All-polymer solar cells based on PTACs/P3HT blends with large open-circuit voltage".DYES AND PIGMENTS 99.3(2013):1065-1071.