The DOI matches its Crossref record; 6 of the 6 references it cites were found in a registry or an index.
Perovskite Quantum Dots and Their Application in Light‐Emitting Diodes
Abstract
Perovskite quantum dots (PQDs) attract significant interest in recent years because of their unique optical properties, such as tunable wavelength, narrow emission, and high photoluminescence quantum efficiency (PLQY). Recent studies report new types of formamidinium (FA) PbBr 3 PQDs, PQDs with organic–inorganic mixed cations, divalent cation doped colloidal CsPb 1−xMxBr 3 PQDs (M = Sn 2+, Cd 2+, Zn 2+, Mn 2+) featuring partial cation exchange, and heterovalent cation doped into PQDs (Bi 3+). These PQD analogs open new possibilities for optoelectronic devices. For commercial applications in lighting and backlight displays, stability of PQDs requires further improvement to prevent their degradation by temperature, oxygen, moisture, and light. Oxygen and moisture‐facilitated ion migration may easily etch unstable PQDs. Easy ion migration may result in crystal growth, which lowers PLQY of PQDs. Surface coating and treatment are important procedures for overcoming such factors. In this study, new types of PQDs and a strategy of improving their stabilities are introduced. Finally, this paper discusses future applications of PQDs in light‐emitting diodes.
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Cites
Chemistry and Properties of Nanocrystals of Different Shapes
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Colloidal nanocrystal synthesis and the organic–inorganic interface
Yin, Y., & Alivisatos, A. P. (2005) · Nature · doi:10.1038/nature04165 · Cited by 3,273
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The Evolution of Quantum Confinement in CsPbBr3 Perovskite Nanocrystals
Butkus, J., Vashishtha, P., Chen, K., Gallaher, J. K., Prasad, S. K. K., Metin, D. Z., Laufersky, G., Gaston, N., Halpert, J. E., & Hodgkiss, J. M. (2017) · Chemistry of Materials · doi:10.1021/acs.chemmater.7b00478 · Cited by 362
Tunable Near-Infrared Luminescence in Tin Halide Perovskite Devices
Lai, M. L., Tay, T. Y. S., Sadhanala, A., Dutton, S. E., Li, G., Friend, R. H., & Tan, Z.-K. (2016) · The Journal of Physical Chemistry Letters · doi:10.1021/acs.jpclett.6b01047 · Cited by 159
Cited by
Wei, Y., Cheng, Z., & Lin, J. (2019) · Chemical Society Reviews · doi:10.1039/c8cs00740c · Cited by 1,206
Robot-Accelerated Perovskite Investigation and Discovery
Li, Z., Najeeb, M. A., Alves, L., Sherman, A. Z., Shekar, V., Cruz Parrilla, P., Pendleton, I. M., Wang, W., Nega, P. W., Zeller, M., et al. (2020) · Chemistry of Materials · doi:10.1021/acs.chemmater.0c01153 · Cited by 187
Liu, Z., Tang, H., Cheng, P., Kang, R., Zhou, J., Zhao, X., Zhao, J., & Zuo, Z. (2023) · Advanced Electronic Materials · doi:10.1002/aelm.202201005 · Cited by 46
Metadata
- Authors
- Wang, H., Bao, Z., Tsai, H., Tang, A., & Liu, R.
- Venue
- Small
- Publisher
- Wiley
- Published
- 2017-11-30
- Volume
- 14
- Issue
- 1
- ISSN
- 1613-6810 (ISSN-L)
- 1613-6829
- OpenAlex
- W2774876095
- Cited by
- 355
- References
- 6
- FWCI
- 13.31
- Type
- journal article
- Language
- en
- Open access
- closed
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