journal article Jan 01, 2024

Sb3+/Mn2+ co-doped lead-free Cs2KYCl6 perovskites for white light-emitting diodes

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Abstract
In Sb3+/Mn2+ co-doped Cs2KYCl6, energy transfer from self-trapped excitons (STEs) of Sb3+ to Mn2+ produces dual emissions, which has been applied for white light-emitting diodes with chromaticity coordinates of (0.3483, 0.4125) and a color-rendering index of 85.4.
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Details
Published
Jan 01, 2024
Vol/Issue
12(18)
Pages
6606-6614
License
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Funding
National Natural Science Foundation of China Award: 22101090
Fundamental Research Funds for the Central Universities Award: JZ2023HGTB0224
China Postdoctoral Science Foundation Award: 2021M693968
State Key Laboratory of Refractories and Metallurgy
State Key Laboratory of Pulsed Power Laser Technology Award: SKL2021ZR03
Cite This Article
Muhammad, Zhaochao Liu, Jianbo Li, et al. (2024). Sb3+/Mn2+ co-doped lead-free Cs2KYCl6 perovskites for white light-emitting diodes. Journal of Materials Chemistry C, 12(18), 6606-6614. https://doi.org/10.1039/d4tc00341a
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