Annealing Effect on (FAPbI3)1−x(MAPbBr3)x Perovskite Films in Inverted-Type Perovskite Solar Cells
Abstract
:1. Introduction
2. Methods
Material and Device Measurement
3. Results and Discussion
4. Conclusions
Acknowledgments
Author Contributions
Conflicts of Interest
References
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Thermal Annealing Temperatures | As-Deposited | 75 | 95 | 115 | 135 | 155 | 175 |
---|---|---|---|---|---|---|---|
PL peak (nm) | 762.3 | 762.1 | 762.1 | 770.6 | 775.8 | 780.0 | 782.5 |
Temperature (°C) | Number of Devices | Voc (V) | Jsc (mA/cm2) | FF (%) | Eff (%) |
---|---|---|---|---|---|
75 | 4 | 1.04 ± 0.02 | 8.9 ± 4.4 | 51.7 ± 2.4 | 4.11 ± 0.20 |
95 | 6 | 0.94 ± 0.09 | 14.2 ± 1.9 | 49.4 ± 5.9 | 6.68 ± 0.69 |
115 | 8 | 0.93 ± 0.03 | 14.9 ± 0.6 | 53.6 ± 2.5 | 7.21 ± 0.42 |
135 | 10 | 0.87 ± 0.008 | 20.1 ± 0.5 | 66.4 ± 1.2 | 11.8 ± 0.20 |
155 | 8 | 0.84 ± 0.01 | 20.3 ± 0.6 | 42.9 ± 2.1 | 7.52 ± 0.61 |
175 | 6 | 0.83 ± 0.02 | 17.2 ± 1.0 | 42.0 ± 6.4 | 6.02 ± 0.88 |
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Chen, L.-C.; Wu, J.-R.; Tseng, Z.-L.; Chen, C.-C.; Chang, S.H.; Huang, J.-K.; Lee, K.-L.; Cheng, H.-M. Annealing Effect on (FAPbI3)1−x(MAPbBr3)x Perovskite Films in Inverted-Type Perovskite Solar Cells. Materials 2016, 9, 747. https://doi.org/10.3390/ma9090747
Chen L-C, Wu J-R, Tseng Z-L, Chen C-C, Chang SH, Huang J-K, Lee K-L, Cheng H-M. Annealing Effect on (FAPbI3)1−x(MAPbBr3)x Perovskite Films in Inverted-Type Perovskite Solar Cells. Materials. 2016; 9(9):747. https://doi.org/10.3390/ma9090747
Chicago/Turabian StyleChen, Lung-Chien, Jia-Ren Wu, Zhong-Liang Tseng, Cheng-Chiang Chen, Sheng Hsiung Chang, Jun-Kai Huang, King-Lien Lee, and Hsin-Ming Cheng. 2016. "Annealing Effect on (FAPbI3)1−x(MAPbBr3)x Perovskite Films in Inverted-Type Perovskite Solar Cells" Materials 9, no. 9: 747. https://doi.org/10.3390/ma9090747