Regulating anti-thermal quenching to zero thermal quenching for highly efficient blue-emitting Eu 2+ -doped K-beta-alumina phosphors

High quantum efficiency and high thermal stability have always been two indicators to measure whether phosphors have excellent luminescence performance. In this paper, a series of blue-emitting K-beta-alumina phosphors K 0.90− x Sr x Al 11 O 17+ d :0.2Eu 2+ were successfully synthesized by introduci...

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Veröffentlicht in:	Journal of materials chemistry. C, Materials for optical and electronic devices Materials for optical and electronic devices, 2023-05, Vol.11 (17), p.5874-5881
Hauptverfasser:	Kuang, Yuhang, Li, Yunjia, Chen, Borui, Zhao, Shujuan, Chen, Mengfang, Lian, Shixun, Zhang, Jilin
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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