The DOI matches its Crossref record; 42 of the 42 references it cites were found in a registry or an index.
Dual Functions of Crystallization Control and Defect Passivation Enabled by Sulfonic Zwitterions for Stable and Efficient Perovskite Solar Cells
Open accessAbstract
Uniform and high‐electronic‐quality perovskite thin films are essential for high‐performance perovskite devices. Here, it is shown that the 3‐(decyldimethylammonio)‐propane‐sulfonate inner salt (DPSI), which is a sulfonic zwitterion, plays dual roles in tuning the crystallization behavior and passivating the defects of perovskites. The synergistic effect of crystallization control and defect passivation remarkably suppresses pinhole formation, reduces the charge trap density, and lengthens the carrier recombination lifetime, and thereafter boosts the small‐area (0.08 cm 2) planar perovskite device efficiency to 21.1% and enables a high efficiency of 18.3% for blade‐coating large‐area (1 cm 2) devices. The device also shows good light stability, which remains at 88% of the initial efficiency under continuous unfiltered AM 1.5G light illumination for 480 h. These findings provide an avenue for simultaneous crystallization control and defect passivation to further improve the performance of perovskite devices.
Overview
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
The self-check needs the paper’s full text.
Citations
Cites
Organometal Halide Perovskites as Visible-Light Sensitizers for Photovoltaic Cells
Kojima, A., Teshima, K., Shirai, Y., & Miyasaka, T. (2009) · Journal of the American Chemical Society · doi:10.1021/ja809598r · Cited by 23,090
Efficient Hybrid Solar Cells Based on Meso-Superstructured Organometal Halide Perovskites
Lee, M. M., Teuscher, J., Miyasaka, T., Murakami, T. N., & Snaith, H. J. (2012) · Science · doi:10.1126/science.1228604 · Cited by 10,687
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
Interface engineering of highly efficient perovskite solar cells
Zhou, H., Chen, Q., Li, G., Luo, S., Song, T.-B., Duan, H.-S., Hong, Z., You, J., Liu, Y., & Yang, Y. (2014) · Science · doi:10.1126/science.1254050 · Cited by 6,632
Self-citationHigh-performance photovoltaic perovskite layers fabricated through intramolecular exchange
Yang, W. S., Noh, J. H., Jeon, N. J., Kim, Y. C., Ryu, S., Seo, J., & Seok, S. I. (2015) · Science · doi:10.1126/science.aaa9272 · Cited by 6,251
Electron-hole diffusion lengths > 175 μm in solution-grown CH 3 NH 3 PbI 3 single crystals
Dong, Q., Fang, Y., Shao, Y., Mulligan, P., Qiu, J., Cao, L., & Huang, J. (2015) · Science · doi:10.1126/science.aaa5760 · Cited by 5,643
Self-citationIodide management in formamidinium-lead-halide–based perovskite layers for efficient solar cells
Yang, W. S., Park, B.-W., Jung, E. H., Jeon, N. J., Kim, Y. C., Lee, D. U., Shin, S. S., Seo, J., Kim, E. K., Noh, J. H., et al. (2017) · Science · doi:10.1126/science.aan2301 · Cited by 5,445
Saliba, M., Matsui, T., Seo, J.-Y., Domanski, K., Correa-Baena, J.-P., Nazeeruddin, M. K., Zakeeruddin, S. M., Tress, W., Abate, A., Hagfeldt, A., et al. (2016) · Energy & Environmental Science · doi:10.1039/c5ee03874j · Cited by 5,440
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
High Charge Carrier Mobilities and Lifetimes in Organolead Trihalide Perovskites
Wehrenfennig, C., Eperon, G. E., Johnston, M. B., Snaith, H. J., & Herz, L. M. (2014) · Advanced Materials · doi:10.1002/adma.201305172 · Cited by 3,239
Cited by
Recent Progresses on Defect Passivation toward Efficient Perovskite Solar Cells
Gao, F., Zhao, Y., Zhang, X., & You, J. (2020) · Advanced Energy Materials · doi:10.1002/aenm.201902650 · Cited by 782
Xiao, K., Lin, R., Han, Q., Hou, Y., Qin, Z., Nguyen, H. T., Wen, J., Wei, M., Yeddu, V., Saidaminov, M. I., et al. (2020) · Nature Energy · doi:10.1038/s41560-020-00705-5 · Cited by 768
Molecular engineering of contact interfaces for high-performance perovskite solar cells
Isikgor, F. H., Zhumagali, S., T. Merino, L. V., De Bastiani, M., McCulloch, I., & De Wolf, S. (2022) · Nature Reviews Materials · doi:10.1038/s41578-022-00503-3 · Cited by 600
Surface Passivation Using 2D Perovskites toward Efficient and Stable Perovskite Solar Cells
Wu, G., Liang, R., Ge, M., Sun, G., Zhang, Y., & Xing, G. (2022) · Advanced Materials · doi:10.1002/adma.202105635 · Cited by 531
Materials and Methods for Interface Engineering toward Stable and Efficient Perovskite Solar Cells
Chen, J., & Park, N.-G. (2020) · ACS Energy Letters · doi:10.1021/acsenergylett.0c01240 · Cited by 521
Metadata
- Authors
- Zheng, X., Deng, Y., Chen, B., Wei, H., Xiao, X., Fang, Y., Lin, Y., Yu, Z., Liu, Y., Wang, Q., & Huang, J.
- Venue
- Advanced Materials
- Publisher
- Wiley
- Published
- 2018-10-29
- Volume
- 30
- Issue
- 52
- Pages
- e1803428-e1803428
- ISSN
- 0935-9648 (ISSN-L)
- 1521-4095
- OpenAlex
- W2899040837
- Cited by
- 386
- References
- 42
- FWCI
- 16.56
- Type
- journal article
- Language
- en
- Open access
- green
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review
How to cite
Cite CoChat for the checks on this page, and the paper for its own findings.
- This page
- CoChat. (2026). Citation check: Dual Functions of Crystallization Control and Defect Passivation Enabled by Sulfonic Zwitterions for Stable and Efficient Perovskite Solar Cells. https://app.cochat.ai/papers/10.1002/adma.201803428
- The paper
- Zheng, X., Deng, Y., Chen, B., Wei, H., Xiao, X., Fang, Y., Lin, Y., Yu, Z., Liu, Y., Wang, Q., & Huang, J. (2018). Dual Functions of Crystallization Control and Defect Passivation Enabled by Sulfonic Zwitterions for Stable and Efficient Perovskite Solar Cells. Advanced Materials. https://doi.org/10.1002/adma.201803428
Data sources
Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
