The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.
Engineering of Electron-Selective Contact for Perovskite Solar Cells with Efficiency Exceeding 15%
Abstract
The past 5 years have witnessed the rise of highly efficient organometal halide perovskite-based solar cells. In conventional perovskite solar cells, compact n-type metal oxide film is always required as a blocking layer on the transparent conducting oxide (TCO) substrate for efficient electron-selective contact. In this work, an interface engineering approach is demonstrated to avoid the deposition of compact n-type metal oxide blocking film. Alkali salt solution was used to modify the TCO surface to achieve the optimized interface energy level alignment, resulting in efficient electron-selective contact. A remarkable power conversion efficiency of 15.1% was achieved under AM 1.5 G 100 mW · cm(-2) irradiation without the use of compact n-type metal oxide blocking layers.
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Cites
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
Cited by
Advances in hole transport materials engineering for stable and efficient perovskite solar cells
Bakr, Z. H., Wali, Q., Fakharuddin, A., Schmidt-Mende, L., Brown, T. M., & Jose, R. (2017) · Nano Energy · doi:10.1016/j.nanoen.2017.02.025 · Cited by 455
Material and Device Stability in Perovskite Solar Cells
Kim, H., Seo, J., & Park, N. (2016) · ChemSusChem · doi:10.1002/cssc.201600915 · Cited by 346
Gao, K., Xiao, L., Kan, Y., Yang, B., Peng, J., Cao, Y., Liu, F., Russell, T. P., & Peng, X. (2016) · Journal of Materials Chemistry C · doi:10.1039/c5tc04011f · Cited by 42
Metadata
- Authors
- Hu, Q., Wu, J., Jiang, C., Liu, T., Que, X., Zhu, R., & Gong, Q.
- Venue
- ACS Nano
- Publisher
- American Chemical Society (ACS)
- Published
- 2014-10-07
- Volume
- 8
- Issue
- 10
- Pages
- 10161-10167
- ISSN
- 1936-0851 (ISSN-L)
- 1936-086X
- OpenAlex
- W2013800150
- Cited by
- 245
- References
- 1
- FWCI
- 21.58
- Type
- journal article
- Language
- en
- Open access
- closed
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