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. 2014 Oct 10;4:6570. doi: 10.1038/srep06570

Figure 5.

Figure 5

(a) Molecular structures of other efficient polymers and P3HT; The J-V curves of PSC based on (b) PBDTTT-C-T: PC71BM, (c) PTB7: PC71BM, (d) PBDTBDD: PC71BM, (e) PBTTDPP-T: PC71BM, (f) PDPP3T: PC71BM and (g) P3HT: PC61BM.