The DOI matches its Crossref record; 78 of the 78 references it cites were found in a registry or an index.
Tackling the Defects, Stability, and Photoluminescence of CsPbX3 Perovskite Nanocrystals
Abstract
Defects have always been an integral part of semiconductor crystals, controlling their optical and electronic properties. Even though growing popularity of the CsPbX 3 (X = Cl, Br, I, and their mixture) nanocrystals (NCs) in various applications stems from their defect-tolerant nature, the properties, stability, and practical utility of these substances are still very much governed by the defects. A variety of methods, which are halide-specific, have been developed to regulate the activities of the defects for enhancing the photoluminescence and stability of these NCs. In this Perspective, we trace the origin and manifestation of different types of defects in photoluminescence properties and stability of the CsPbX 3 NCs, critically examine the rationale of various passivation strategies to obtain an in-depth understanding of the problem, and recommend the most effective strategy to be followed for tackling defects under any given condition.
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Cited by
Doping and ion substitution in colloidal metal halide perovskite nanocrystals
Lu, C.-H., Biesold-McGee, G. V., Liu, Y., Kang, Z., & Lin, Z. (2020) · Chemical Society Reviews · doi:10.1039/c9cs00790c · Cited by 484
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Passivation strategies for mitigating defect challenges in halide perovskite light-emitting diodes
Shen, X., Kang, K., Yu, Z., Jeong, W. H., Choi, H., Park, S. H., Stranks, S. D., Snaith, H. J., Friend, R. H., & Lee, B. R. (2023) · Joule · doi:10.1016/j.joule.2023.01.008 · Cited by 197
Argyrou, A., Brintakis, K., Kostopoulou, A., Gagaoudakis, E., Demeridou, I., Binas, V., Kiriakidis, G., & Stratakis, E. (2022) · Journal of Materiomics · doi:10.1016/j.jmat.2021.07.002 · Cited by 31
Metadata
- Authors
- Seth, S., Ahmed, T., De, A., & Samanta, A.
- Venue
- ACS Energy Letters
- Publisher
- American Chemical Society (ACS)
- Published
- 2019-06-07
- Volume
- 4
- Issue
- 7
- Pages
- 1610-1618
- ISSN
- 2380-8195 (ISSN-L)
- OpenAlex
- W2951153805
- Cited by
- 323
- References
- 78
- FWCI
- 15.69
- Type
- journal article
- Language
- en
- Open access
- closed
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- Seth, S., Ahmed, T., De, A., & Samanta, A. (2019). Tackling the Defects, Stability, and Photoluminescence of CsPbX3 Perovskite Nanocrystals. ACS Energy Letters. https://doi.org/10.1021/acsenergylett.9b00849
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