Multicomponent Solar Cells with High Fill Factors and Efficiencies Based on Non-Fullerene Acceptor Isomers
Abstract
:1. Introduction
2. Results and Discussion
3. Materials and Methods
4. Conclusions
Supplementary Materials
Author Contributions
Funding
Acknowledgments
Conflicts of Interest
Sample Availability
Abbreviations
ITCF | (2-(6-fluoro-5-methyl-3-oxo-2,3-dihydro-1H-inden-1-ylidene)malononitrile)-5,5,11,11-tetrakis(4-hexylphenyl)-dithieno[2,3-d:2′,3′-d′]-s-indaceno[1,2-b:5,6-b′]-dithiophene) |
IT4F | 3,9-bis(2-methylene-((3-(1,1-dicyanomethylene)-6,7-difluoro)-indanone))-5,5,11,11-tetrakis(4hexylphenyl)dithieno[2,3-d:2′,3′-d′]-s-indaceno[1,2-b:5,6-b′]dithiophene |
J71 | poly[4-(5-(4,8-bis(5-(tripropylsilyl)thiophen-2-yl)benzo[1,2-b:4,5-b′]dithiophen-2-yl)thiophen-2-yl)-5,6-difluoro-2-(2-hexyldecyl)-7-(thiophen-2-yl)-2H-benzo[d][1,2,3]triazole)] |
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Samples | In Plane (100) | Out of Plane (010) | ||||
---|---|---|---|---|---|---|
Location (Å−1) | d-Spacing (Å) | CL (nm) | Location (Å−1) | d-Spacing (Å) | CL (nm) | |
J71 | 0.2929 | 21.45 | 6.36 | 1.645 | 3.82 | 2.16 |
IT-DM | 0.32237 | 19.49 | 10.05 | 1.7532 | 3.584 | 1.648 |
IT-4F | 0.36462 | 17.23 | 3.41 | 1.4804 | 4.24 | 0.67 |
IT-DM:IT-4F | 0.33091 | 18.988 | 15.409 | 1.7771 | 3.536 | 3.141 |
IT-CF | 0.33185 | 18.93 | 14.36 | 1.7678 | 3.554 | 3.188 |
J71:IT-DM | 0.3167 | 19.84 | 11.327 | 1.737 | 3.617 | 1.701 |
J71:IT-4F | 0.31526 | 19.93 | 23.145 | 1.7412 | 3.609 | 2.182 |
J71:IT-DM:IT-4F | 0.31706 | 19.82 | 14.267 | 1.7376 | 3.616 | 1.745 |
J71:IT-CF | 0.309 | 20.29 | 5.245 | 1.753 | 3.58 | 2.164 |
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Wang, Q.; Hou, Y.; Shi, S.; Yang, T.; Huang, C.; Yao, S.; Zhang, Z.; Zhao, C.; Liu, Y.; Huang, H.; et al. Multicomponent Solar Cells with High Fill Factors and Efficiencies Based on Non-Fullerene Acceptor Isomers. Molecules 2022, 27, 5802. https://doi.org/10.3390/molecules27185802
Wang Q, Hou Y, Shi S, Yang T, Huang C, Yao S, Zhang Z, Zhao C, Liu Y, Huang H, et al. Multicomponent Solar Cells with High Fill Factors and Efficiencies Based on Non-Fullerene Acceptor Isomers. Molecules. 2022; 27(18):5802. https://doi.org/10.3390/molecules27185802
Chicago/Turabian StyleWang, Qiuning, Yiwen Hou, Shasha Shi, Tao Yang, Ciyuan Huang, Shangfei Yao, Ziyang Zhang, Chenfu Zhao, Yudie Liu, Hui Huang, and et al. 2022. "Multicomponent Solar Cells with High Fill Factors and Efficiencies Based on Non-Fullerene Acceptor Isomers" Molecules 27, no. 18: 5802. https://doi.org/10.3390/molecules27185802