The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.
Enhanced Thermal Stability in Perovskite Solar Cells by Assembling 2D/3D Stacking Structures
Open accessAbstract
Two-dimensional (2D) perovskites have been shown to be more stable than their three-dimensional (3D) counterparts due to the protection of the organic ligands. Herein a method is introduced to form 2 D /3D stacking structures by the reaction of 3D perovskite with n -Butylamine (BA). Different from regular treatment with n -Butylammonium iodide (BAI) where 2D perovskite with various layers form, the reaction of BA with MAPbI 3 only produce (BA) 2 PbI 4, which has better protection due to more organic ligands in (BA) 2 PbI 4 than the mixture of 2D perovskites. Compared to BAI treatment, BA treatment results in smoother 2D perovskite layer on 3D perovskites with a better coverage. The photovoltaic devices with 2 D /3D stacking structures show much improved stability in comparison to their 3D counterparts when subjected to heat stress tests. Moreover, the conversion of defective surface into 2D layers also induces passivation of the 3D perovskites resulting in an enhanced efficiency.
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Stranks, S. D., Eperon, G. E., Grancini, G., Menelaou, C., Alcocer, M. J. P., Leijtens, T., Herz, L. M., Petrozza, A., & Snaith, H. J. (2013) · Science · doi:10.1126/science.1243982 · Cited by 10,413
Cited by
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
Damp heat–stable perovskite solar cells with tailored-dimensionality 2D/3D heterojunctions
Azmi, R., Ugur, E., Seitkhan, A., Aljamaan, F., Subbiah, A. S., Liu, J., Harrison, G. T., Nugraha, M. I., Eswaran, M. K., Babics, M., et al. (2022) · Science · doi:10.1126/science.abm5784 · Cited by 855
Interfacial Residual Stress Relaxation in Perovskite Solar Cells with Improved Stability
Wang, H., Zhu, C., Liu, L., Ma, S., Liu, P., Wu, J., Shi, C., Du, Q., Hao, Y., Xiang, S., et al. (2019) · Advanced Materials · doi:10.1002/adma.201904408 · Cited by 499
Self-citationGharibzadeh, S., Abdollahi Nejand, B., Jakoby, M., Abzieher, T., Hauschild, D., Moghadamzadeh, S., Schwenzer, J. A., Brenner, P., Schmager, R., Haghighirad, A. A., et al. (2019) · Advanced Energy Materials · doi:10.1002/aenm.201803699 · Cited by 435
How machine learning can help select capping layers to suppress perovskite degradation
Hartono, N. T. P., Thapa, J., Tiihonen, A., Oviedo, F., Batali, C., Yoo, J. J., Liu, Z., Li, R., Marrón, D. F., Bawendi, M. G., et al. (2020) · Nature Communications · doi:10.1038/s41467-020-17945-4 · Cited by 189
Metadata
- Authors
- Lin, Y., Bai, Y., Fang, Y., Chen, Z., Yang, S., Zheng, X., Tang, S., Liu, Y., Zhao, J., & Huang, J.
- Venue
- The Journal of Physical Chemistry Letters
- Publisher
- American Chemical Society (ACS)
- Published
- 2018-01-23
- Volume
- 9
- Issue
- 3
- Pages
- 654-658
- ISSN
- 1948-7185 (ISSN-L)
- OpenAlex
- W2784527440
- Cited by
- 554
- References
- 1
- FWCI
- 27.38
- Type
- journal article
- Language
- en
- Open access
- green
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- Lin, Y., Bai, Y., Fang, Y., Chen, Z., Yang, S., Zheng, X., Tang, S., Liu, Y., Zhao, J., & Huang, J. (2018). Enhanced Thermal Stability in Perovskite Solar Cells by Assembling 2D/3D Stacking Structures. The Journal of Physical Chemistry Letters. https://doi.org/10.1021/acs.jpclett.7b02679
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