The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.
Controllable Sequential Deposition of Planar CH3NH3PbI3 Perovskite Films via Adjustable Volume Expansion
Abstract
We demonstrate a facile morphology-controllable sequential deposition of planar CH3NH3PbI3 (MAPbI3) film by using a novel volume-expansion-adjustable PbI2·xMAI (x: 0.1-0.3) precursor film to replace pure PbI2. The use of additive MAI during the first step of deposition leads to the reduced crystallinity of PbI2 and the pre-expansion of PbI2 into PbI2·xMAI with adjustable morphology, which result in about 10-fold faster formation of planar MAPbI3 film (without PbI2 residue) and thus minimize the negative impact of the solvent isopropanol on perovskites during the MAI intercalation/conversion step. The best efficiency obtained for a planar perovskite solar cell based on PbI2·0.15MAI is 17.22% (under one sun illumination), which is consistent with the stabilized maximum power output at an efficiency of 16.9%.
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Cites
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
Synthetic 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
Is Excess PbI2 Beneficial for Perovskite Solar Cell Performance?
Liu, F., Dong, Q., Wong, M. K., Djurišić, A. B., Ng, A., Ren, Z., Shen, Q., Surya, C., Chan, W. K., Wang, J., et al. (2016) · Advanced Energy Materials · doi:10.1002/aenm.201502206 · Cited by 425
Zhou, Y., Game, O. S., Pang, S., & Padture, N. P. (2015) · The Journal of Physical Chemistry Letters · doi:10.1021/acs.jpclett.5b01843 · Cited by 401
Li, W., Fan, J., Li, J., Mai, Y., & Wang, L. (2015) · Journal of the American Chemical Society · doi:10.1021/jacs.5b06444 · Cited by 398
Cao, J., Jing, X., Yan, J., Hu, C., Chen, R., Yin, J., Li, J., & Zheng, N. (2016) · Journal of the American Chemical Society · doi:10.1021/jacs.6b04924 · Cited by 320
Metadata
- Authors
- Zhang, T., Yang, M., Zhao, Y., & Zhu, K.
- Venue
- Nano Letters
- Publisher
- American Chemical Society (ACS)
- Published
- 2015-05-21
- Volume
- 15
- Issue
- 6
- Pages
- 3959-3963
- ISSN
- 1530-6984 (ISSN-L)
- 1530-6992
- OpenAlex
- W2341217796
- Cited by
- 270
- References
- 1
- FWCI
- 23.74
- Type
- journal article
- Language
- en
- Open access
- closed
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- Zhang, T., Yang, M., Zhao, Y., & Zhu, K. (2015). Controllable Sequential Deposition of Planar CH3NH3PbI3 Perovskite Films via Adjustable Volume Expansion. Nano Letters. https://doi.org/10.1021/acs.nanolett.5b00843
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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
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