An Extra‐Broadband VIS‐NIR Emitting Phosphor toward Multifunctional LED Applications (Adv. Funct. Mater. 7/2022)

An Extra‐Broadband VIS‐NIR Emitting Phosphor toward Multifunctional LED Applications (Adv. Funct. Mater. 7/2022)

Broadband Emission In article number 2109618, Wenge Xiao, Ling‐Dong Sun, and co‐workers develop a visible–near‐infrared emitting phosphor based on the combination of the dual roles of Mn2+ in generating red and near‐infrared emission and the energy transfer from Ce3+ to Mn2+ in Lu2BaAl4SiO12 garnet....

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Veröffentlicht in:Advanced functional materials 2022-02, Vol.32 (7), p.n/a
Hauptverfasser: Xiao, Yu, Xiao, Wenge, Wu, Dan, Guan, Linquan, Luo, Min, Sun, Ling‐Dong
Format: Artikel
Sprache:eng
Schlagworte:
Broadband
broadband emission
Cerium
Energy transfer
light‐emitting diodes
Materials science
Mn 2
multifunctional applications
Near infrared radiation
Phosphors
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Zusammenfassung:Broadband Emission In article number 2109618, Wenge Xiao, Ling‐Dong Sun, and co‐workers develop a visible–near‐infrared emitting phosphor based on the combination of the dual roles of Mn2+ in generating red and near‐infrared emission and the energy transfer from Ce3+ to Mn2+ in Lu2BaAl4SiO12 garnet. Their study demonstrates that Mn2+ with highly symmetric coordination can serve as an activator for designing near‐infrared phosphors.
ISSN:1616-301X
1616-3028
DOI:10.1002/adfm.202270046