A multi-centre activated single-phase white light phosphor with high efficiency for near-UV based WLEDs

Single-phase white light phosphors for phosphor-converted white light-emitting diodes (pc-WLEDs) have become a hot spot and attracted considerable attention. However, the unsatisfactory luminous efficiency and colour rendering index of this kind of device hinder their large-scale applications in the...

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Veröffentlicht in:	Inorganic chemistry frontiers 2023-07, Vol.1 (14), p.423-424
Hauptverfasser:	Zhang, Ziwang, Yang, Nan, Li, Zhuo, Chen, Jun, Chen, Pin, Xu, Yiqin, Shi, Jianxin, Wu, Mingmei
Format:	Artikel
Sprache:	eng
Schlagworte:	Cerium Color Density functional theory Emission Energy transfer Inorganic chemistry Light Light emitting diodes Luminous efficacy Phosphors Photoluminescence Quantum efficiency Rendering Spectra Temperature dependence Terbium Ultraviolet radiation White light
Online-Zugang:	Volltext
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