Investigation of Indoor Stability Testing of Polymer Solar Cell

Figure 7

ISOS-D-3 study of PCPDTTBTT solar cell at 65°C and 85% moisture; (a) normalized and time plot of PCPDTTBTT solar cell of the following: A: without thermal annealing, B: thermal annealing at 80°C, C: thermal annealing at 100°C, and D: thermal annealing at 120°C; (b) normalized and time plot of PCPDTTBTT solar cell of the following: A: without thermal annealing, B: thermal annealing at 80°C, C: thermal annealing at 100°C, and D: thermal annealing at 120°C; (c) normalized FF and time plot of PCPDTTBTT solar cell of the following: A: without thermal annealing, B: thermal annealing at 80°C, C: thermal annealing at 100°C, and D: thermal annealing at 120°C; (d) normalized efficiency and time plot of PCPDTTBTT solar cell of the following: A: without thermal annealing, B: thermal annealing at 80°C, C: thermal annealing at 100°C, and D: thermal annealing at 120°C.

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