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Low HOMO isoindigo based small molecule for high open-circuit voltage 1.0V solution processed organic solar cells

文献类型：期刊论文

作者Liu, Qian1,2; Du, Zhengkun2; Chen, Weichao2; Sun, Liang2; Chen, Yanhua1,2; Sun, Mingliang1; Yang, Renqiang2
刊名SYNTHETIC METALS
出版日期2013-08-15
卷号178期号:2013页码:38-43
关键词Small molecules Isoindigo Organic solar cells High open-circuit voltage
英文摘要One isoindigo and triphenylamine (TPA) based small molecule was synthesized by Suzuki coupling reaction. The obtained molecule was characterized by H-1 NMR C-13 NMR and MS. The obtained molecule absorbs light from 400 to 743 nm in thin solid film. The band-gaps of the resulting molecule calculated from the absorption onset and cyclic voltammetry are respectively around 1.67 eV and 1.60 eV. Photovoltaic cell by using the blend of the obtained small molecule and [6,6]-phenyl-C-61 butyric acid methyl ester (PCBM) as an active layer was fabricated by spin-coating method. The solar cells show open-circuit voltage (V-oc) of 1.0V with maximum power conversion efficiency 0.61%. This high open-circuit voltage is among the highest in literatures for solution processed small molecule organic solar cells. (c) 2013 Elsevier B.V. All rights reserved.
WOS标题词Science & Technology ; Technology ; Physical Sciences
学科主题先进功能有机材料
类目[WOS]Materials Science, Multidisciplinary ; Physics, Condensed Matter ; Polymer Science
研究领域[WOS]Materials Science ; Physics ; Polymer Science
关键词[WOS]POWER-CONVERSION EFFICIENCY ; PHOTOVOLTAIC CELLS ; CONJUGATED SYSTEMS ; ACCEPTOR ; UNIT
收录类别SCI
语种英语
WOS记录号WOS:000324227200007
公开日期2014-03-25
源URL[http://ir.qibebt.ac.cn:8080/handle/337004/1707]  
专题青岛生物能源与过程研究所_先进有机功能材料团队
作者单位1.Ocean Univ China, Inst Mat Sci & Engn, Qingdao 266100, Shandong, Peoples R China
2.Chinese Acad Sci, Qingdao Inst Bioenergy & Bioproc Technol, Qingdao 266101, Shandong, Peoples R China
推荐引用方式
GB/T 7714		 Liu, Qian,Du, Zhengkun,Chen, Weichao,et al. Low HOMO isoindigo based small molecule for high open-circuit voltage 1.0V solution processed organic solar cells[J]. SYNTHETIC METALS,2013,178(2013):38-43.
APA Liu, Qian.,Du, Zhengkun.,Chen, Weichao.,Sun, Liang.,Chen, Yanhua.,...&Yang, Renqiang.(2013).Low HOMO isoindigo based small molecule for high open-circuit voltage 1.0V solution processed organic solar cells.SYNTHETIC METALS,178(2013),38-43.
MLA Liu, Qian,et al."Low HOMO isoindigo based small molecule for high open-circuit voltage 1.0V solution processed organic solar cells".SYNTHETIC METALS 178.2013(2013):38-43.

入库方式： OAI收割

来源：青岛生物能源与过程研究所

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