Abstract
The new diketopyrrolopyrrole-based copolymer, referred to as PDPPBDTE, bearing linear alkyl ester groups, was synthesized with the objective of improving the miscibility between the donor polymer and [6,6]-phenyl C71 butyric acid methyl ester (PC71BM). PDPPBDTA bearing ethylhexyl side-chains was also synthesized as a control polymer. The PDPPBDTE:PC71BM blend film showed a relatively small crystalline domain size compared to the PDPPBDTA:PC71BM blend film. A polymer solar cell fabricated with PDPPBDTE and PC71BM exhibited twofold higher power conversion efficiency than that employing PDPPBDTA.
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B. Yang, Z. Xiao, and J. Huang, Appl. Phys. Lett., 104, 143304 (2014).
C. Renaud, S. Mougnier, E. Pavlopoulou, C. Brochon, G. Fleury, D. Deribew, G. Portale, E. Cloutet, S. Chambon, L. Vignau, and G. Hadziioannou, Adv. Mater., 24, 3296 (2012).
D. M. N. M. Dissanayake, A. A. Shraf, Y. Pang, and M. D. Eisaman, Adv. Energy Mater., 4, 1300525 (2014).
L. Zhang, X. Xing, L. Zheng, Z. Chen, L. Xiao, B. Qu, and Q. Gong, Sci. Rep., 4, 5071 (2014).
R. Stalder, J. Mei, K. R. Graham, L. A. Estrada, and J. R. Reynolds, Chem. Mater., 24, 664 (2014).
G. B. Lee, R. Kim, H.-J. Cha, C. E. Park, J. H. Kim, and Y.-H. Kim, Macromol. Res., 22, 569 (2014).
N. R. Tummala, C. Sutton, S. G. Aziz, M. F. Toney, C. Risko, and J. Bredas, Chem. Mater., 27, 8261 (2015).
L. J. Richter, D. M. DeLongchamp, F. A. Bokel, S. Engmann, K. W. Chou, A. Amassian, E. Schaible, and A. Hexemer, Adv. Energy Mater., 5, 1400975 (2015).
S. Park, Y. Seo, W. S. Shin, S. Moon, and J. Hwang, Sci. Rep., 6, 22604 (2016).
J. Wang, Z. Wu, J. Miao, K. Liu, Z. Chang, R. Zhang, H. Wu, and Y. Cao, Chem. Mater., 27, 4338 (2015).
M. J. Cho, J. Shin, S. H. Yoon, T. W. Lee, M. Kaur, and D. H. Choi, Chem. Commun., 49, 7132 (2013).
M. Kaur, D. H. Lee, D. S. Yang, H. A. Um, M. J. Cho, J. S. Kang, and D. H. Choi, Chem. Commun., 50, 14394 (2014).
J. S. Ha, K. H. Kim, and D. H. Choi, J. Am. Chem. Soc., 133, 10364 (2011).
N. Cho, C. W. Schlenker, K. M. Knesting, P. Koelsch, H. Yip, D. S. Ginger, and A. K.-Y. Jen, Adv. Energy Mater., 4, 1301857 (2014).
J. Kesters, P. Verstappen, J. Raymakers, W. Vanormelingen, J. Drijkoningen, J. D’Haen, J. Manca, L. Lutsen, D. Vanderzande, and W. Maes, Chem. Mater., 27, 1332 (2015).
L. Chen, S. Tian, and Y. Chen, Polym. Chem., 5, 4480 (2014).
S. Kudret, N. V. Brande, M. Defour, B. V. Mele, L. Lusten, D. Vanderzande, and W. Maes, Polym. Chem., 5, 1832 (2014).
L. Dou, J. Cao, E. Richard, J. You, C. Chen, K. C. Cha, Y. He, G. Li, and Y. Yang, J. Am. Chem. Soc., 134, 10071 (2012).
W. Chang, L. Meng, L. Dou, J. You, C. Chen, Y. Yang, E. P. Young, G. Li, and Y. Yang, Macromolecules, 48, 562 (2015).
J. H. Kwon, H. Yeon, H. Cha, M. J. Lee, H. Park, J. Park, C. Park, and Y. Kim, Macromol. Res., 19, 197 (2011).
M. Baek, S. Lee, D. H. Kim, and Y. Lee, Macromol. Res., 20, 147 (2012).
X. Xu, C. Wang, O. Backe, D. I. James, K. Bini, E. Olsson, M. R. Andersson, M. Fahlman, and E. Wang, Polym. Chem., 6, 4624 (2015).
L. Wang, S. Shi, D. Ma, S. Chen, C. Gao, M. Wang, K. Shi, Y. Li, X. Li, and H. Wang, Macromolecules, 48, 287 (2015).
J. Lee, A.-R. Han, J. Kim, Y. Kim, J. H. Oh, and C. Yang, J. Am. Chem. Soc., 133, 20130 (2011).
Z. Zhang, Z. Ding, C. Dou, J. Liu, and L. Wang, Polym. Chem., 6, 8029 (2015).
G. D. Sharma, J. A. Mikroyannidis, and S. P. Singh, Org. Electron., 13, 252 (2012).
T. L. Chen, Y. Zhang, P. Smith, A. Tamayo, Y. Liu, and B. Ma, ACS Appl. Mater., 3, 2275 (2011).
M. Ide, Y. Koizumi, A. Saeki, Y. Izumiya, H. Ohkita, S. Ito, and S. Seki, J. Phys. Chem. C, 117, 26859 (2013).
B. H. Lee, J. Shim, G. Kim, H. Kim, S. Song, H. Suh, and K. Lee, Appl. Phys. Lett., 101, 083304 (2012).
N. S. Kang, M. H. Hoang, D. H. Choi, B. Ju, J. Hong, and J. Yu, Macromol. Res., 21, 65 (2013).
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Kim, J.Y., Kim, Y.U., Kim, H.J. et al. Side-chain engineering of diketopyrrolopyrrole-based copolymer using alkyl ester group for efficient polymer solar cell. Macromol. Res. 24, 980–985 (2016). https://doi.org/10.1007/s13233-016-4143-0
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DOI: https://doi.org/10.1007/s13233-016-4143-0