Neodymium chloride doping and homogeneous passivation in CsPbBr3 nanocrystals for efficient blue light-emitting diode

Chenrun Liu; Ziqi Wu; Peisheng Nong; Qiuting Cai; Xingliang Dai; Bobo Li; Haiping He; Wang Zhang; Mingxia Qiu

doi:10.1039/d5tc03815d

December 11, 2025Journal of Materials Chemistry C

Neodymium chloride doping and homogeneous passivation in CsPbBr3 nanocrystals for efficient blue light-emitting diode

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Key Points

To improve the efficiency and stability of blue light-emitting diodes using neodymium chloride doping in CsPbBr3 nanocrystals.
Utilized neodymium chloride for doping
Conducted homogeneous passivation in CsPbBr3 nanocrystals
Employed various characterization techniques to evaluate performance
Enhanced efficiency of blue light-emitting diodes
Improved material stability
Achieved better spectral purity and color gamut

Implication

Advancement in nanocrystals doping improves performance of blue light-emitting diodes, suggesting potential for displays.

Abstract

Perovskite light-emitting diodes (PeLEDs) have significant potential for display and lighting applications. However, the intrinsic issues such as material stability, efficiency limitation, spectral purity and color gamut challenges have hindered...

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Cite This Study

Liu et al. (2025) studied this question.

synapsesocial.com/papers/69401b1e2d562116f28f7705 https://doi.org/10.1039/d5tc03815d

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Neodymium chloride doping and homogeneous passivation in CsPbBr3 nanocrystals for efficient blue light-emitting diode

Key Points

Implication

Abstract

Discussion

Cite This Study

Neodymium chloride doping and homogeneous passivation in CsPbBr3 nanocrystals for efficient blue light-emitting diode

Key Points

Implication

Abstract

Discussion

Cite This Study

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