The DOI matches its Crossref record; 69 of the 69 references it cites were found in a registry or an index.
Ion-induced field screening as a dominant factor in perovskite solar cell operational stability
Open accessAbstract
The presence of mobile ions in metal halide perovskites has been shown to adversely affect the intrinsic stability of perovskite solar cells (PSCs). However, the actual contribution of mobile ions to the total degradation loss compared with other factors such as trap-assisted recombination remains poorly understood. Here we reveal that mobile ion-induced internal field screening is the dominant factor in the degradation of PSCs under operational conditions. The increased field screening leads to a decrease in the steady-state efficiency, often owing to a large reduction in the current density. Instead, the efficiency at high scan speeds (>1,000 V s −1 ), where the ions are immobilized, is much less affected. We also show that the bulk and interface quality do not degrade upon ageing, yet the open-circuit voltage decreases owing to an increase in the mobile ion density. This work reveals the importance of ionic losses for intrinsic PSC degradation before chemical or extrinsic mechanical effects manifest.
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Self-citationReversible photo-induced trap formation in mixed-halide hybrid perovskites for photovoltaics
Hoke, E. T., Slotcavage, D. J., Dohner, E. R., Bowring, A. R., Karunadasa, H. I., & McGehee, M. D. (2015) · Chemical Science · doi:10.1039/c4sc03141e · Cited by 2,295
Intrinsic Thermal Instability of Methylammonium Lead Trihalide Perovskite
Conings, B., Drijkoningen, J., Gauquelin, N., Babayigit, A., D'Haen, J., D'Olieslaeger, L., Ethirajan, A., Verbeeck, J., Manca, J., Mosconi, E., et al. (2015) · Advanced Energy Materials · doi:10.1002/aenm.201500477 · Cited by 2,234
Challenges for commercializing perovskite solar cells
Rong, Y., Hu, Y., Mei, A., Tan, H., Saidaminov, M. I., Seok, S. I., McGehee, M. D., Sargent, E. H., & Han, H. (2018) · Science · doi:10.1126/science.aat8235 · Cited by 2,140
One-Year stable perovskite solar cells by 2D/3D interface engineering
Grancini, G., Roldán-Carmona, C., Zimmermann, I., Mosconi, E., Lee, X., Martineau, D., Narbey, S., Oswald, F., De Angelis, F., Graetzel, M., et al. (2017) · Nature Communications · doi:10.1038/ncomms15684 · Cited by 2,068
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Sahli, F., Werner, J., Kamino, B. A., Bräuninger, M., Monnard, R., Paviet-Salomon, B., Barraud, L., Ding, L., Diaz Leon, J. J., Sacchetto, D., et al. (2018) · Nature Materials · doi:10.1038/s41563-018-0115-4 · Cited by 1,380
Self-citationMinimizing buried interfacial defects for efficient inverted perovskite solar cells
Zhang, S., Ye, F., Wang, X., Chen, R., Zhang, H., Zhan, L., Jiang, X., Li, Y., Ji, X., Liu, S., et al. (2023) · Science · doi:10.1126/science.adg3755 · Cited by 1,159
Self-citationMethylammonium-free, high-performance, and stable perovskite solar cells on a planar architecture
Turren-Cruz, S.-H., Hagfeldt, A., & Saliba, M. (2018) · Science · doi:10.1126/science.aat3583 · Cited by 1,055
Organometallic-functionalized interfaces for highly efficient inverted perovskite solar cells
Li, Z., Li, B., Wu, X., Sheppard, S. A., Zhang, S., Gao, D., Long, N. J., & Zhu, Z. (2022) · Science · doi:10.1126/science.abm8566 · Cited by 1,043
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Metadata
- Authors
- Thiesbrummel, J., Shah, S., Gutierrez-Partida, E., Zu, F., Peña-Camargo, F., Zeiske, S., Diekmann, J., Ye, F., Peters, K. P., Brinkmann, K. O., Caprioglio, P., Dasgupta, A., Seo, S., Adeleye, F. A., Warby, J., Jeangros, Q., Lang, F., Zhang, S., Albrecht, S., Riedl, T., Armin, A., Neher, D., Koch, N., Wu, Y., Le Corre, V. M., Snaith, H., & Stolterfoht, M.
- Venue
- Nature Energy
- Published
- 2024-03-28
- Volume
- 9
- Issue
- 6
- Pages
- 664-676
- ISSN
- 2058-7546 (ISSN-L)
- OpenAlex
- W4393261943
- Cited by
- 267
- References
- 69
- FWCI
- 27.54
- Type
- journal article
- Language
- en
- Open access
- hybrid
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- Thiesbrummel, J., Shah, S., Gutierrez-Partida, E., Zu, F., Peña-Camargo, F., Zeiske, S., Diekmann, J., Ye, F., Peters, K. P., Brinkmann, K. O., Caprioglio, P., Dasgupta, A., Seo, S., Adeleye, F. A., Warby, J., Jeangros, Q., Lang, F., Zhang, S., Albrecht, S., . . . Stolterfoht, M. (2024). Ion-induced field screening as a dominant factor in perovskite solar cell operational stability. Nature Energy. https://doi.org/10.1038/s41560-024-01487-w
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