The DOI matches its Crossref record; 2 of the 2 references it cites were found in a registry or an index.
Hybrid Perovskite Light‐Emitting Diodes Based on Perovskite Nanocrystals with Organic–Inorganic Mixed Cations
Abstract
Organic–inorganic hybrid perovskite materials with mixed cations have demonstrated tremendous advances in photovoltaics recently, by showing a significant enhancement of power conversion efficiency and improved perovskite stability. Inspired by this development, this study presents the facile synthesis of mixed‐cation perovskite nanocrystals based on FA(1−x)CsxPbBr 3 (FA = CH(NH 2)2). By detailed characterization of their morphological, optical, and physicochemical properties, it is found that the emission property of the perovskite, FA(1−x)CsxPbBr 3, is significantly dependent on the substitution content of the Cs cations in the perovskite composition. These mixed‐cation perovskites are employed as light emitters in light‐emitting diodes (LEDs). With an optimized composition of FA 0.8 Cs 0.2 PbBr 3, the LEDs exhibit encouraging performance with a highest reported luminance of 55 005 cd m−2 and a current efficiency of 10.09 cd A−1. This work provides important instructions on the future compositional optimization of mixed‐cation perovskite for obtaining high‐performance LEDs. The authors believe this work is a new milestone in the development of bright and efficient perovskite LEDs.
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
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
Structured Organic–Inorganic Perovskite toward a Distributed Feedback Laser
Saliba, M., Wood, S. M., Patel, J. B., Nayak, P. K., Huang, J., Alexander‐Webber, J. A., Wenger, B., Stranks, S. D., Hörantner, M. T., Wang, J. T., et al. (2016) · Advanced Materials · doi:10.1002/adma.201502608 · Cited by 297
Cited by
Wei, Y., Cheng, Z., & Lin, J. (2019) · Chemical Society Reviews · doi:10.1039/c8cs00740c · Cited by 1,206
Krieg, F., Ochsenbein, S. T., Yakunin, S., ten Brinck, S., Aellen, P., Süess, A., Clerc, B., Guggisberg, D., Nazarenko, O., Shynkarenko, Y., et al. (2018) · ACS Energy Letters · doi:10.1021/acsenergylett.8b00035 · Cited by 893
Improving the Stability of Metal Halide Perovskite Materials and Light‐Emitting Diodes
Cho, H., Kim, Y., Wolf, C., Lee, H., & Lee, T. (2018) · Advanced Materials · doi:10.1002/adma.201704587 · Cited by 470
Han, D., Imran, M., Zhang, M., Chang, S., Wu, X.-G., Zhang, X., Tang, J., Wang, M., Ali, S., Li, X., et al. (2018) · ACS Nano · doi:10.1021/acsnano.8b05172 · Cited by 298
Self-citation
Metadata
- Authors
- Zhang, X., Liu, H., Wang, W., Zhang, J., Xu, B., Karen, K. L., Zheng, Y., Liu, S., Chen, S., Wang, K., & Sun, X. W.
- Venue
- Advanced Materials
- Publisher
- Wiley
- Published
- 2017-03-07
- Volume
- 29
- Issue
- 18
- ISSN
- 0935-9648 (ISSN-L)
- 1521-4095
- OpenAlex
- W2594334693
- Cited by
- 296
- References
- 2
- FWCI
- 17.68
- Type
- journal article
- Language
- en
- Open access
- closed
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: Hybrid Perovskite Light‐Emitting Diodes Based on Perovskite Nanocrystals with Organic–Inorganic Mixed Cations. https://app.cochat.ai/papers/10.1002/adma.201606405
- The paper
- Zhang, X., Liu, H., Wang, W., Zhang, J., Xu, B., Karen, K. L., Zheng, Y., Liu, S., Chen, S., Wang, K., & Sun, X. W. (2017). Hybrid Perovskite Light‐Emitting Diodes Based on Perovskite Nanocrystals with Organic–Inorganic Mixed Cations. Advanced Materials. https://doi.org/10.1002/adma.201606405
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.
