The DOI matches its Crossref record; 40 of the 40 references it cites were found in a registry or an index.
Open-Circuit Voltages Exceeding 1.26 V in Planar Methylammonium Lead Iodide Perovskite Solar Cells
Open accessAbstract
We demonstrate open-circuit voltages exceeding 1.26 V for inverted planar CH 3 NH 3 PbI 3 solar cells fabricated using a combination of lead acetate and PbCl 2 precursors leading to smooth films and large grain sizes. Surface recombination is suppressed by careful optimization of the PTAA hole transport and PCBM electron transport layers. Suppression of bulk and surface recombination is verified by absolute photoluminescence measurements with external quantum efficiencies of ∼5% in complete cells. In addition, we find exceptionally long photoluminescence lifetimes in full cells and in layer stacks involving one or two contact layers. Numerical simulations reveal that these long photoluminescence lifetimes are only possible with extremely low recombination velocities at the interfaces between absorber and contact materials.
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Cites
Efficient Hybrid Solar Cells Based on Meso-Superstructured Organometal Halide Perovskites
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Incorporation of rubidium cations into perovskite solar cells improves photovoltaic performance
Saliba, M., Matsui, T., Domanski, K., Seo, J.-Y., Ummadisingu, A., Zakeeruddin, S. M., Correa-Baena, J.-P., Tress, W. R., Abate, A., Hagfeldt, A., et al. (2016) · Science · doi:10.1126/science.aah5557 · Cited by 3,706
Overcoming the electroluminescence efficiency limitations of perovskite light-emitting diodes
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Cited by
Gharibzadeh, 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
Research Direction toward Scalable, Stable, and High Efficiency Perovskite Solar Cells
Park, N. (2020) · Advanced Energy Materials · doi:10.1002/aenm.201903106 · Cited by 268
Kim, S., Jang, J. H., Wu, Z., Lee, M. J., Woo, H. Y., & Hwang, I. (2021) · Small · doi:10.1002/smll.202101839 · Cited by 36
Metadata
- Authors
- Liu, Z., Krückemeier, L., Krogmeier, B., Klingebiel, B., Márquez, J. A., Levcenko, S., Öz, S., Mathur, S., Rau, U., Unold, T., & Kirchartz, T.
- Venue
- ACS Energy Letters
- Publisher
- American Chemical Society (ACS)
- Published
- 2018-12-06
- Volume
- 4
- Issue
- 1
- Pages
- 110-117
- ISSN
- 2380-8195 (ISSN-L)
- OpenAlex
- W2904420644
- Cited by
- 365
- References
- 40
- FWCI
- 19.66
- Type
- journal article
- Language
- en
- Open access
- green
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- Liu, Z., Krückemeier, L., Krogmeier, B., Klingebiel, B., Márquez, J. A., Levcenko, S., Öz, S., Mathur, S., Rau, U., Unold, T., & Kirchartz, T. (2019). Open-Circuit Voltages Exceeding 1.26 V in Planar Methylammonium Lead Iodide Perovskite Solar Cells. ACS Energy Letters. https://doi.org/10.1021/acsenergylett.8b01906
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