The DOI matches its Crossref record; 3 of the 3 references it cites were found in a registry or an index.
Perovskite Oxide SrTiO3 as an Efficient Electron Transporter for Hybrid Perovskite Solar Cells
Abstract
In this work, we explored perovskite oxide SrTiO 3 (STO) for the first time as the electron-transporting layer in organolead trihalide perovskite solar cells. The steady-state photoluminescence (PL) quenching and transient absorption experiments revealed efficient photoelectron transfer from CH 3 NH 3 PbI 3– x Cl x to STO. Perovskite solar cells with meso -STO exhibit an open circuit voltage of 1.01 V, which is 25% higher than the value of 0.81 V achieved in the control device with the conventional meso -TiO 2 . In addition, an increase of 17% in the fill factor was achieved by tailoring the thickness of the meso -STO layer. We found that the application of STO leads to uniform perovskite layers with large grains and complete surface coverage, leading to a high shunt resistance and improved performance. These findings suggest STO as a competitive candidate as electron transport material in organometal perovskite solar cells.
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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
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
Deschler, F., Price, M., Pathak, S., Klintberg, L. E., Jarausch, D.-D., Higler, R., Hüttner, S., Leijtens, T., Stranks, S. D., Snaith, H. J., et al. (2014) · The Journal of Physical Chemistry Letters · doi:10.1021/jz5005285 · Cited by 1,753
Cited by
Shin, S. S., Yang, W. S., Noh, J. H., Suk, J. H., Jeon, N. J., Park, J. H., Kim, J. S., Seong, W. M., & Seok, S. I. (2015) · Nature Communications · doi:10.1038/ncomms8410 · Cited by 478
Rajagopal, A., Yao, K., & Jen, A. K. ‐. (2018) · Advanced Materials · doi:10.1002/adma.201800455 · Cited by 429
A review on perovskite solar cells (PSCs), materials and applications
Suresh Kumar, N., & Chandra Babu Naidu, K. (2021) · Journal of Materiomics · doi:10.1016/j.jmat.2021.04.002 · Cited by 420
Solution-Processed Nb:SnO2 Electron Transport Layer for Efficient Planar Perovskite Solar Cells
Ren, X., Yang, D., Yang, Z., Feng, J., Zhu, X., Niu, J., Liu, Y., Zhao, W., & Liu, S. F. (2017) · ACS Applied Materials & Interfaces · doi:10.1021/acsami.6b13362 · Cited by 355
Recent Progress in Photocatalytic CO2 Reduction Over Perovskite Oxides
Shi, R., Waterhouse, G. I. N., & Zhang, T. (2017) · Solar RRL · doi:10.1002/solr.201700126 · Cited by 284
Metadata
- Authors
- Bera, A., Wu, K., Sheikh, A., Alarousu, E., Mohammed, O. F., & Wu, T.
- Venue
- The Journal of Physical Chemistry C
- Publisher
- American Chemical Society (ACS)
- Published
- 2014-12-02
- Volume
- 118
- Issue
- 49
- Pages
- 28494-28501
- ISSN
- 1932-7447 (ISSN-L)
- 1932-7455
- OpenAlex
- W2323440525
- Cited by
- 303
- References
- 3
- FWCI
- 14.68
- Type
- journal article
- Language
- en
- Open access
- closed
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