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Quantum Dot Light‐Emitting Diodes Based on Inorganic Perovskite Cesium Lead Halides (CsPbX 3 )

Jizhong Song, Jianhai Li, Xiaoming Li, Leimeng Xu, Yuhui Dong, Haibo Zeng

Advanced Materials · 2015 · 2,905 citations

Abstract

Novel quantum-dot light-emitting diodes based on all-inorganic perovskite CsPbX3 (X = Cl, Br, I) nanocrystals are reported. The well-dispersed, single-crystal quantum dots (QDs) exhibit high quantum yields, and tunable light emission wavelength. The demonstration of these novel perovskite QDs opens a new avenue toward designing optoelectronic devices, such as displays, photodetectors, solar cells, and lasers.

Cite this paper

Song, J., Li, J., Li, X., Xu, L., Dong, Y., & Zeng, H. (2015). Quantum dot Light‐Emitting diodes based on inorganic perovskite cesium lead halides (CsPbX 3 ). Advanced Materials, 27(44), 7162–7167. https://doi.org/10.1002/adma.201502567

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