The DOI matches its Crossref record; 21 of the 21 references it cites were found in a registry or an index.
The Many Faces of Mixed Ion Perovskites: Unraveling and Understanding the Crystallization Process
Open accessAbstract
Understanding the crystallization process of organic–inorganic halide perovskites is of paramount importance for fabrication of reproducible and efficient perovskite solar cells. We report for the first time on the discovery and interplay of ubiquitous hexagonal polytypes (6H and 4H) during the crystallization process of mixed ion perovskite, namely (FAPbI 3 ) x (MAPbBr 3 ) 1– x . These polytypes, the first reported 3D hexagonal lead-halide-based perovskites, orchestrate a perovskite crystallization sequence revealed as 2H (delta phase)-4H-6H-3R(3C), commonly found among inorganic transition metal oxide perovskites under extreme conditions. We show that the chemical pressure arising from the incorporation of >3% Cs + cations into the lattice successfully inhibits the formation of these environmentally sensitive polytypes, elucidating the origin of the widely reported improved device stability and reproducibility of Cs + -containing mixed ion perovskites.
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Cites
Organometal Halide Perovskites as Visible-Light Sensitizers for Photovoltaic Cells
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Self-citationStoumpos, C. C., Malliakas, C. D., & Kanatzidis, M. G. (2013) · Inorganic Chemistry · doi:10.1021/ic401215x · Cited by 5,416
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Cited by
Vapor-assisted deposition of highly efficient, stable black-phase FAPbI 3 perovskite solar cells
Lu, H., Liu, Y., Ahlawat, P., Mishra, A., Tress, W. R., Eickemeyer, F. T., Yang, Y., Fu, F., Wang, Z., Avalos, C. E., et al. (2020) · Science · doi:10.1126/science.abb8985 · Cited by 815
Highly efficient p-i-n perovskite solar cells that endure temperature variations
Li, G., Su, Z., Canil, L., Hughes, D., Aldamasy, M. H., Dagar, J., Trofimov, S., Wang, L., Zuo, W., Jerónimo-Rendon, J. J., et al. (2023) · Science · doi:10.1126/science.add7331 · Cited by 572
Kench, S., & Cooper, S. J. (2021) · Nature Machine Intelligence · doi:10.1038/s42256-021-00322-1 · Cited by 292
Mundt, L. E., & Schelhas, L. T. (2020) · Advanced Energy Materials · doi:10.1002/aenm.201903074 · Cited by 58
Ferrer Orri, J., Doherty, T. A. S., Johnstone, D., Collins, S. M., Simons, H., Midgley, P. A., Ducati, C., & Stranks, S. D. (2022) · Advanced Materials · doi:10.1002/adma.202200383 · Cited by 34
Metadata
- Authors
- Gratia, P., Zimmermann, I., Schouwink, P., Yum, J.-H., Audinot, J.-N., Sivula, K., Wirtz, T., & Nazeeruddin, M. K.
- Venue
- ACS Energy Letters
- Publisher
- American Chemical Society (ACS)
- Published
- 2017-11-01
- Volume
- 2
- Issue
- 12
- Pages
- 2686-2693
- ISSN
- 2380-8195 (ISSN-L)
- OpenAlex
- W2766380979
- Cited by
- 258
- References
- 21
- FWCI
- 6.71
- Type
- journal article
- Language
- en
- Open access
- green
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- Gratia, P., Zimmermann, I., Schouwink, P., Yum, J.-H., Audinot, J.-N., Sivula, K., Wirtz, T., & Nazeeruddin, M. K. (2017). The Many Faces of Mixed Ion Perovskites: Unraveling and Understanding the Crystallization Process. ACS Energy Letters. https://doi.org/10.1021/acsenergylett.7b00981
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