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CH3NH3SnxPb(1–x)I3 Perovskite Solar Cells Covering up to 1060 nm
Abstract
We report photovoltaic performances of all-solid state Sn/Pb halide-based perovskite solar cells. The cell has the following composition: F-doped SnO2 layered glass/compact titania layer/porous titania layer/CH3NH3SnxPb(1-x)I3/regioregular poly(3-hexylthiophene-2,5-diyl). Sn halide perovskite itself did not show photovoltaic properties. Photovoltaic properties were observed when PbI2 was added in SnI2. The best performance was obtained by using CH3NH3Sn0.5Pb0.5I3 perovskite. 4.18% efficiency with open circuit voltage 0.42 V, fill factor 0.50, and short circuit current 20.04 mA/cm(2) are reported. The edge of the incident photon to current efficiency curve reached 1060 nm, which was 260 nm red-shifted compared with that of CH3NH3PbI3 perovskite solar cells.
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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
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Perovskite solar cells: an emerging photovoltaic technology
Park, N.-G. (2015) · Materials Today · doi:10.1016/j.mattod.2014.07.007 · Cited by 2,097
Brenner, T. M., Egger, D. A., Kronik, L., Hodes, G., & Cahen, D. (2016) · Nature Reviews Materials · doi:10.1038/natrevmats.2015.7 · Cited by 1,557
Stability of Metal Halide Perovskite Solar Cells
Leijtens, T., Eperon, G. E., Noel, N. K., Habisreutinger, S. N., Petrozza, A., & Snaith, H. J. (2015) · Advanced Energy Materials · doi:10.1002/aenm.201500963 · Cited by 1,308
Opportunities and challenges for tandem solar cells using metal halide perovskite semiconductors
Leijtens, T., Bush, K. A., Prasanna, R., & McGehee, M. D. (2018) · Nature Energy · doi:10.1038/s41560-018-0190-4 · Cited by 1,121
Metadata
- Authors
- Ogomi, Y., Morita, A., Tsukamoto, S., Saitho, T., Fujikawa, N., Shen, Q., Toyoda, T., Yoshino, K., Pandey, S. S., Ma, T., & Hayase, S.
- Venue
- The Journal of Physical Chemistry Letters
- Publisher
- American Chemical Society (ACS)
- Published
- 2014-03-06
- Volume
- 5
- Issue
- 6
- Pages
- 1004-1011
- ISSN
- 1948-7185 (ISSN-L)
- OpenAlex
- W2329085983
- Cited by
- 978
- References
- 1
- FWCI
- 56.95
- Type
- journal article
- Language
- en
- Open access
- closed
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- Ogomi, Y., Morita, A., Tsukamoto, S., Saitho, T., Fujikawa, N., Shen, Q., Toyoda, T., Yoshino, K., Pandey, S. S., Ma, T., & Hayase, S. (2014). CH3NH3SnxPb(1–x)I3 Perovskite Solar Cells Covering up to 1060 nm. The Journal of Physical Chemistry Letters. https://doi.org/10.1021/jz5002117
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