The DOI matches its Crossref record; 54 of the 54 references it cites were found in a registry or an index.
Solution-Processed Nb:SnO2 Electron Transport Layer for Efficient Planar Perovskite Solar Cells
Abstract
Electron transport layer (ETL), facilitating charge carrier separation and electron extraction, is a key component in planar perovskite solar cells (PSCs). We developed an effective ETL using low-temperature solution-processed Nb-doped SnO 2 (Nb:SnO 2 ). Compared to the pristine SnO 2, the power conversion efficiency of PSCs based on Nb:SnO 2 ETL is raised to 17.57% from 15.13%. The splendid performance is attributed to the excellent optical and electronic properties of the Nb:SnO 2 material, such as smooth surface, high electron mobility, appropriate electrical conductivity, therefore making a better growth platform for a high quality perovskite absorber layer. Experimental analyses reveal that the Nb:SnO 2 ETL significantly enhances the electron extraction and effectively suppresses charge recombination, leading to improved solar cell performance.
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Cited by
Efficiency progress of inverted perovskite solar cells
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Metadata
- Authors
- Ren, X., Yang, D., Yang, Z., Feng, J., Zhu, X., Niu, J., Liu, Y., Zhao, W., & Liu, S. F.
- Venue
- ACS Applied Materials & Interfaces
- Publisher
- American Chemical Society (ACS)
- Published
- 2017-01-12
- Volume
- 9
- Issue
- 3
- Pages
- 2421-2429
- ISSN
- 1944-8244 (ISSN-L)
- 1944-8252
- OpenAlex
- W2565013471
- Cited by
- 355
- References
- 54
- FWCI
- 19.97
- Type
- journal article
- Language
- en
- Open access
- closed
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- Ren, X., Yang, D., Yang, Z., Feng, J., Zhu, X., Niu, J., Liu, Y., Zhao, W., & Liu, S. F. (2017). Solution-Processed Nb:SnO2 Electron Transport Layer for Efficient Planar Perovskite Solar Cells. ACS Applied Materials & Interfaces. https://doi.org/10.1021/acsami.6b13362
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