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Intrinsic Thermal Instability of Methylammonium Lead Trihalide Perovskite
Abstract
Organolead halide perovskites currently are the new front‐runners as light absorbers in hybrid solar cells, as they combine efficiencies passing already 20% with deposition temperatures below 100 °C and cheap solution‐based fabrication routes. Long‐term stability remains a major obstacle for application on an industrial scale. Here, it is demonstrated that significant decomposition effects already occur during annealing of a methylammonium lead triiode perovskite at 85 °C even in inert atmosphere thus violating international standards. The observed behavior supports the view of currently used perovskite materials as soft matter systems with low formation energies, thus representing a major bottleneck for their application, especially in countries with high average temperatures. This result can trigger a broader search for new perovskite families with improved thermal stability.
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Stranks, S. D., Eperon, G. E., Grancini, G., Menelaou, C., Alcocer, M. J. P., Leijtens, T., Herz, L. M., Petrozza, A., & Snaith, H. J. (2013) · Science · doi:10.1126/science.1243982 · Cited by 10,413
Solvent engineering for high-performance inorganic–organic hybrid perovskite solar cells
Jeon, N. J., Noh, J. H., Kim, Y. C., Yang, W. S., Ryu, S., & Seok, S. I. (2014) · Nature Materials · doi:10.1038/nmat4014 · Cited by 6,723
Cited by
Opportunities and challenges for tandem solar cells using metal halide perovskite semiconductors
Leijtens, T., Bush, K. A., Prasanna, R., & McGehee, M. D. (2018) · Nature Energy · doi:10.1038/s41560-018-0190-4 · Cited by 1,121
Caffeine Improves the Performance and Thermal Stability of Perovskite Solar Cells
Wang, R., Xue, J., Meng, L., Lee, J.-W., Zhao, Z., Sun, P., Cai, L., Huang, T., Wang, Z., Wang, Z.-K., et al. (2019) · Joule · doi:10.1016/j.joule.2019.04.005 · Cited by 641
Cubic Perovskite Structure of Black Formamidinium Lead Iodide, α-[HC(NH2)2]PbI3, at 298 K
Weller, M. T., Weber, O. J., Frost, J. M., & Walsh, A. (2015) · The Journal of Physical Chemistry Letters · doi:10.1021/acs.jpclett.5b01432 · Cited by 580
Low‐Dimensional Metal Halide Perovskite Photodetectors
Wang, H., Li, S., Liu, X., Shi, Z., Fang, X., & He, J. (2021) · Advanced Materials · doi:10.1002/adma.202003309 · Cited by 574
Bao, C., Yang, J., Bai, S., Xu, W., Yan, Z., Xu, Q., Liu, J., Zhang, W., & Gao, F. (2018) · Advanced Materials · doi:10.1002/adma.201803422 · Cited by 567
Metadata
- Authors
- Conings, B., Drijkoningen, J., Gauquelin, N., Babayigit, A., D'Haen, J., D'Olieslaeger, L., Ethirajan, A., Verbeeck, J., Manca, J., Mosconi, E., Angelis, F. D., & Boyen, H.
- Venue
- Advanced Energy Materials
- Publisher
- Wiley
- Published
- 2015-06-02
- Volume
- 5
- Issue
- 15
- ISSN
- 1614-6832 (ISSN-L)
- 1614-6840
- OpenAlex
- W1849148947
- Cited by
- 2,234
- References
- 2
- FWCI
- 86.12
- Type
- journal article
- Language
- en
- Open access
- closed
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- Conings, B., Drijkoningen, J., Gauquelin, N., Babayigit, A., D'Haen, J., D'Olieslaeger, L., Ethirajan, A., Verbeeck, J., Manca, J., Mosconi, E., Angelis, F. D., & Boyen, H. (2015). Intrinsic Thermal Instability of Methylammonium Lead Trihalide Perovskite. Advanced Energy Materials. https://doi.org/10.1002/aenm.201500477
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