The DOI matches its Crossref record; 2 of the 2 references it cites were found in a registry or an index.
Continuous Grain-Boundary Functionalization for High-Efficiency Perovskite Solar Cells with Exceptional Stability
Open accessAbstract
Summary Here, we sucessfully demonstrate the continuous functionalization of grain boundaries (GBs) in CH 3 NH 3 PbI 3 (MAPbI 3 ) organic-inorganic halide perovskite (OIHP) thin films with a triblock copolymer that contains rationally selected hydrophilic-hydrophobic-hydrophilic symmetric blocks. The addition of the triblock copolymer into the precursor solution assists in perovskite solution crystallization, resulting in ultrasmooth thin films with GB regions that are continuously functionalized. Tuning of the thickness of the functionalized GBs is realized, leading to MAPbI 3 OIHP thin films with simultaneously enhanced optoelectronic properties and environmental (thermal, moisture, and light) stability. The resulting perovskite solar cells show high stabilized efficiency of 19.4%, most of which is retained (92%) upon 480-hr 1-sun illumination. This approach is generic in nature, and it can be extended to a wide range of OIHPs and beyond.
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Kim, H.-S., Lee, C.-R., Im, J.-H., Lee, K.-B., Moehl, T., Marchioro, A., Moon, S.-J., Humphry-Baker, R., Yum, J.-H., Moser, J. E., et al. (2012) · Scientific Reports · doi:10.1038/srep00591 · Cited by 8,092
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
Chemical stability and instability of inorganic halide perovskites
Zhou, Y., & Zhao, Y. (2019) · Energy & Environmental Science · doi:10.1039/c8ee03559h · Cited by 784
Self-citationChen, M., Ju, M.-G., Garces, H. F., Carl, A. D., Ono, L. K., Hawash, Z., Zhang, Y., Shen, T., Qi, Y., Grimm, R. L., et al. (2019) · Nature Communications · doi:10.1038/s41467-018-07951-y · Cited by 759
Self-citationSynthetic Approaches for Halide Perovskite Thin Films
Dunlap-Shohl, W. A., Zhou, Y., Padture, N. P., & Mitzi, D. B. (2019) · Chemical Reviews · doi:10.1021/acs.chemrev.8b00318 · Cited by 631
Self-citationHan, T.-H., Lee, J.-W., Choi, C., Tan, S., Lee, C., Zhao, Y., Dai, Z., De Marco, N., Lee, S.-J., Bae, S.-H., et al. (2019) · Nature Communications · doi:10.1038/s41467-019-08455-z · Cited by 588
Wu, W.-Q., Yang, Z., Rudd, P. N., Shao, Y., Dai, X., Wei, H., Zhao, J., Fang, Y., Wang, Q., Liu, Y., et al. (2019) · Science Advances · doi:10.1126/sciadv.aav8925 · Cited by 522
Metadata
- Authors
- Zong, Y., Zhou, Y., Zhang, Y., Li, Z., Zhang, L., Ju, M.-G., Chen, M., Pang, S., Zeng, X. C., & Padture, N. P.
- Venue
- Chem
- Publisher
- Elsevier BV
- Published
- 2018-06
- Volume
- 4
- Issue
- 6
- Pages
- 1404-1415
- ISSN
- 2451-9294 (ISSN-L)
- OpenAlex
- W2799777194
- Cited by
- 204
- References
- 2
- FWCI
- 11.57
- Type
- journal article
- Language
- en
- Open access
- bronze
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- Zong, Y., Zhou, Y., Zhang, Y., Li, Z., Zhang, L., Ju, M.-G., Chen, M., Pang, S., Zeng, X. C., & Padture, N. P. (2018). Continuous Grain-Boundary Functionalization for High-Efficiency Perovskite Solar Cells with Exceptional Stability. Chem. https://doi.org/10.1016/j.chempr.2018.03.005
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