The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.
Low-temperature processed high-performance flexible perovskite solar cells via rationally optimized solvent washing treatments
Abstract
High performance planar-heterojunction (PHJ) perovskite (CH3NH3PbI3) solar cells fabricated through low-temperature annealing are demonstrated. Simple spin-coating with an optimized solvent washing process readily forms homogeneous and crystalline perovskite thin films. The perovskite films fabricated via this solvent washing process show a low dependence on annealing temperature in achieving high crystallinity and large grain size, prerequisites for high efficiency perovskite solar cells. The solar cell device fabricated by solvent washing and 100 °C annealing exhibited a high power conversion efficiency (PCE) over 14% with high short circuit current density (JSC) of 19.3 mA cm−2 and fill factor (FF) of 0.80. More importantly, the device annealed at low temperature (<90 °C) also yields high PCEs of over 12%. This enables us to fabricate flexible solar cells at low-temperatures with promising PCE as high as 9.43%. This study demonstrates that this optimized solvent washing process is highly relevant for low-cost roll-to-roll (R-2-R) processing of high performance perovskite solar cells.
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Citations
Cites
Solvent engineering for high-performance inorganic–organic hybrid perovskite solar cells
Jeon, N. J., Noh, J. H., Kim, Y. C., Yang, W. S., Ryu, S., & Seok, S. I. (2014) · Nature Materials · doi:10.1038/nmat4014 · Cited by 6,723
Cited by
Under the spotlight: The organic–inorganic hybrid halide perovskite for optoelectronic applications
Chen, Q., De Marco, N., Yang, Y. (., Song, T.-B., Chen, C.-C., Zhao, H., Hong, Z., Zhou, H., & Yang, Y. (2015) · Nano Today · doi:10.1016/j.nantod.2015.04.009 · Cited by 1,154
Li, X., Hoffman, J. M., & Kanatzidis, M. G. (2021) · Chemical Reviews · doi:10.1021/acs.chemrev.0c01006 · Cited by 1,085
Chueh, C.-C., Li, C.-Z., & Jen, A. K.-Y. (2015) · Energy & Environmental Science · doi:10.1039/c4ee03824j · Cited by 799
Self-citationPlanar heterojunction organometal halide perovskite solar cells: roles of interfacial layers
Kim, H., Lim, K.-G., & Lee, T.-W. (2016) · Energy & Environmental Science · doi:10.1039/c5ee02194d · Cited by 507
Jung, J. W., Chueh, C., & Jen, A. K. ‐. (2015) · Advanced Materials · doi:10.1002/adma.201503298 · Cited by 458
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Metadata
- Authors
- Jung, J. W., Williams, S. T., & Jen, A. K.-Y.
- Venue
- RSC Adv.
- Publisher
- Royal Society of Chemistry (RSC)
- Published
- 2014-11-14
- Volume
- 4
- Issue
- 108
- Pages
- 62971-62977
- ISSN
- 2046-2069 (ISSN-L)
- OpenAlex
- W2120745051
- Cited by
- 194
- References
- 1
- FWCI
- 15.56
- Type
- journal article
- Language
- en
- Open access
- closed
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- Jung, J. W., Williams, S. T., & Jen, A. K.-Y. (2014). Low-temperature processed high-performance flexible perovskite solar cells via rationally optimized solvent washing treatments. RSC Adv. https://doi.org/10.1039/c4ra13212b
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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
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