The DOI matches its Crossref record; 3 of the 3 references it cites were found in a registry or an index.
Cation Dynamics in Mixed-Cation (MA)x(FA)1–xPbI3 Hybrid Perovskites from Solid-State NMR
Open accessAbstract
Mixed-cation organic lead halide perovskites attract unfaltering attention owing to their excellent photovoltaic properties. Currently, the best performing perovskite materials contain multiple cations and provide power conversion efficiencies up to around 22%. Here, we report the first quantitative, cation-specific data on cation reorientation dynamics in hybrid mixed-cation formamidinium (FA)/methylammonium (MA) lead halide perovskites. We use 14 N, 2 H, 13 C, and 1 H solid-state MAS NMR to elucidate cation reorientation dynamics, microscopic phase composition, and the MA/FA ratio, in (MA) x (FA) 1– x PbI 3 between 100 and 330 K. The reorientation rates correlate in a striking manner with the carrier lifetimes previously reported for these materials and provide evidence of the polaronic nature of charge carriers in PV perovskites.
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Lipari, G., & Szabo, A. (1982) · Journal of the American Chemical Society · doi:10.1021/ja00381a009 · Cited by 3,777
Real-Time Observation of Organic Cation Reorientation in Methylammonium Lead Iodide Perovskites
Bakulin, A. A., Selig, O., Bakker, H. J., Rezus, Y. L. A., Müller, C., Glaser, T., Lovrincic, R., Sun, Z., Chen, Z., Walsh, A., et al. (2015) · The Journal of Physical Chemistry Letters · doi:10.1021/acs.jpclett.5b01555 · Cited by 372
Cited by
Pseudo-halide anion engineering for α-FAPbI3 perovskite solar cells
Jeong, J., Kim, M., Seo, J., Lu, H., Ahlawat, P., Mishra, A., Yang, Y., Hope, M. A., Eickemeyer, F. T., Kim, M., et al. (2021) · Nature · doi:10.1038/s41586-021-03406-5 · Cited by 3,072
Self-citationVapor-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
Self-citationHao, M., Bai, Y., Zeiske, S., Ren, L., Liu, J., Yuan, Y., Zarrabi, N., Cheng, N., Ghasemi, M., Chen, P., et al. (2020) · Nature Energy · doi:10.1038/s41560-019-0535-7 · Cited by 587
High-performance quasi-2D perovskite light-emitting diodes: from materials to devices
Zhang, L., Sun, C., He, T., Jiang, Y., Wei, J., Huang, Y., & Yuan, M. (2021) · Light: Science & Applications · doi:10.1038/s41377-021-00501-0 · Cited by 522
Surface Chemistry Engineering of Perovskite Quantum Dots: Strategies, Applications, and Perspectives
Bai, Y., Hao, M., Ding, S., Chen, P., & Wang, L. (2022) · Advanced Materials · doi:10.1002/adma.202105958 · Cited by 394
Metadata
- Authors
- Kubicki, D. J., Prochowicz, D., Hofstetter, A., Péchy, P., Zakeeruddin, S. M., Grätzel, M., & Emsley, L.
- Venue
- Journal of the American Chemical Society
- Publisher
- American Chemical Society (ACS)
- Published
- 2017-07-11
- Volume
- 139
- Issue
- 29
- Pages
- 10055-10061
- ISSN
- 0002-7863 (ISSN-L)
- 1520-5126
- OpenAlex
- W2663473748
- Cited by
- 259
- References
- 3
- FWCI
- 12.53
- Type
- journal article
- Language
- en
- Open access
- green
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- Kubicki, D. J., Prochowicz, D., Hofstetter, A., Péchy, P., Zakeeruddin, S. M., Grätzel, M., & Emsley, L. (2017). Cation Dynamics in Mixed-Cation (MA)x(FA)1–xPbI3 Hybrid Perovskites from Solid-State NMR. Journal of the American Chemical Society. https://doi.org/10.1021/jacs.7b04930
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