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Efficient ternary organic solar cells with high absorption coefficient DIB-SQ as the third component |
Hui-Xin Qi(齐慧欣)1, Bo-Han Yu(余泊含)1, Sai Liu(刘赛)1, Miao Zhang(张苗)1, Xiao-Ling Ma(马晓玲)1, Jian Wang(王健)2, Fu-Jun Zhang(张福俊)1 |
1 Key Laboratory of Luminescence and Optical Information of Ministry of Education, Beijing Jiaotong University, Beijing 100044, China;
2 College of Physics and Electronic Engineering, Taishan University, Taian 271021, China |
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Abstract A series of organic solar cells (OSCs) are prepared with PTB7:PC71 BM as the host materials and DIB-SQ as the third component. The power conversion efficienty (PCE) of OSCs can be improved from 6.79% to 7.92% by incorporating 6 wt% DIB-SQ into donors, resulting from the enhanced short circuit current density (JSC) and fill factor (FF). The increased JSC of the optimized ternary OSCs should be attributed to the enhanced photon harvesting of teranry active layer by incorporating DIB-SQ. Meanwhile, FF of the optimized ternary OSCs should be due to the optimied phase separation. The open circuit voltage (VOC) of tenray OSCs can be maintained at a constant of 0.75 V, indicating that all photogenerated holes willl be transported along the channels formed by PTB7.
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Received: 01 January 2018
Revised: 19 January 2018
Accepted manuscript online:
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PACS:
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88.40.jr
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(Organic photovoltaics)
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88.40.hj
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(Efficiency and performance of solar cells)
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85.30.-z
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(Semiconductor devices)
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Fund: Project supported by the National Natural Science Foundation of China (Grant Nos.61675017,61377029,and 61705161) and the National Training Program of Innovation and Entrepreneurship for Undergraduates,China (Grant No.170170010). |
Corresponding Authors:
Jian Wang, Fu-Jun Zhang
E-mail: 1986.wangjian@163.com;fjzhang@bjtu.edu.cn
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Cite this article:
Hui-Xin Qi(齐慧欣), Bo-Han Yu(余泊含), Sai Liu(刘赛), Miao Zhang(张苗), Xiao-Ling Ma(马晓玲), Jian Wang(王健), Fu-Jun Zhang(张福俊) Efficient ternary organic solar cells with high absorption coefficient DIB-SQ as the third component 2018 Chin. Phys. B 27 058802
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[1] |
Zhao W, Li S, Yao H, Zhang S, Zhang Y, Yang B and Hou J 2017 J. Am. Chem. Soc. 139 7148
|
[2] |
Bin H, Zhang Z G, Gao L, Chen S, Zhong L, Xue L, Yang C and Li Y 2016 J. Am. Chem. Soc. 138 4657
|
[3] |
Xue L, Yang Y, Xu J, Zhang C, Bin H, Zhang Z G, Qiu B, Li X, Sun C and Gao L 2017 Adv. Mater. 29 1703344
|
[4] |
Chen S, Liu Y, Zhang L, Pcy C, Wang Z, Zhang G, Ma W and Yan H 2017 J. Am. Chem. Soc. 139 6298
|
[5] |
Ameri T, Dennler G, Lungenschmied C and Brabec C J 2009 Energy Environ. Sci. 2 347
|
[6] |
Dou L, You J, Yang J, Chen C C, He Y, Murase S, Moriarty T, Emery K, Li G and Yang Y 2012 Nat. Photonics 6 180
|
[7] |
Gevaerts V S, Furlan A, Wienk M M, Turbiez and Janssen R A 2012 Adv. Mater. 24 2130
|
[8] |
An Q, Zhang F, Zhang J, Tang W, Deng Z and Hu B 2016 Energy Environ. Sci. 9 281
|
[9] |
Huang J S, Goh T, Li X, Sfeir M Y, Bielinski E A, Tomasulo S, Lee M L, Hazari N and Taylor A D 2013 Nat. Photonics 7 479
|
[10] |
Honda S, Yokoya S, Ohkita H, Benten H and Ito S 2011 J. Phys. Chem. C 115 11306
|
[11] |
Zhang M, Zhang F, Wang J, An Q and Sun Q 2015 J. Mater. Chem. C 3 11930
|
[12] |
Wang Z, Zhang Y, Zhang J, Wei Z and Ma W 2016 Adv. Energy Mater. 6 1502456
|
[13] |
An Q, Zhang F, Li L, Wang J, Sun, Q, Zhang J, Tang W and Deng Z 2015 ACS Appl. Mater. Interfaces 7 3691
|
[14] |
Su W, Fan Q, Guo X, Meng X, Bi Z, Ma W, Zhang M and Li Y 2017 Nano Energy 38 510
|
[15] |
Zhang M, Zhang F, An Q, Sun Q, Wang W, Ma X, Zhang J and Tang W 2017 J. Mater. Chem. A 5 3589
|
[16] |
Gasparini N, Jiao X, Heumueller T, Baran D, Matt G J, Fladischer S, Spiecker E, Ade H, Brabec C J and Ameri T 2016 Nat. Energy 1 16118
|
[17] |
Zhang Y, Deng D, Lu K, Zhang J, Xia B, Zhao Y, Fang J and Wei Z 2015 Adv. Mater. 27 1071
|
[18] |
Ma X, Zhang F, An Q, Sun Q, Zhang M, Miao J, Hu Z and Zhang J 2017 J. Mater. Chem. A 5 13145
|
[19] |
Jao M H, Liao H C and Su W F 2016 J. Mater. Chem. A 4 5784
|
[20] |
Gupta D, Mukhopadhyay S and Narayan K S 2010 Sol. Energy Mater. Sol. Cells 94 1309
|
[21] |
Blom P W M, Mihailetchi V D, Koster L J A and Markov D E 2007 Adv. Mater. 19 1551
|
[22] |
Lu L, Xu T, Chen W, Landry E S and Yu L 2014 Nat. Photonics 8 716
|
[23] |
He Z, Zhong C, Huang X, Wong W Y, Wu H, Chen L, Su S and Cao Y 2011 Adv. Mater. 23 4636
|
[24] |
Ma X, Mi Y, Zhang F, An Q, Zhang M, Hu Z, Liu X, Zhang J and Tang W 2018 Adv. Energy Mater. 8 1702854
|
[25] |
Kyaw A K, Wang D H, Gupta V, Leong W L, Ke L, Bazan G C and Heeger A J 2013 ACS Nano 7 4569
|
[26] |
Riedel I, Parisi J, Dyakonov V, Lutsen L, Vanderzande D and Hummelen J C 2004 Adv. Funct. Mater. 14 38
|
[27] |
Lu L, Chen W, Xu T and Yu L 2015 Nat. Commun. 6 7327
|
[28] |
Cha H, Chung D S, Bae S Y, Lee M J, An T K, Hwang J, Kim K H, Kim Y H, Choi D H and Park C E 2013 Adv. Funct. Mater. 23 1556
|
[29] |
Cui C, Guo X, Min J, Guo B, Cheng X, Zhang M, Brabec C J and Li Y 2015 Adv. Mater. 27 7469
|
[30] |
Zhang M, Gao W, Zhang F, Mi Y, Wang W, An Q, Wang J, Ma X, Miao J, Hu Z, Liu X, Zhang J and Yang C 2018 Energy Environ. Sci. DOI:10.1039/C8EE00215K
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