Promising red phosphors LaNbO4:Eu3+, Bi3+ for LED solid-state lighting application

O6; La0.75NbO4:Eu3+0.25 and La0.65NbO4:Eu3+0.25,Bi3+0.10 phosphors were synthesized by solid-state reaction method,and their photoluminescence properties were discussed in detail.With the increased incorporation of the co-activator Bi3+,the charge transfer (CT) bands of Nb5+→O2- and Eu3+→O2- (-280 n...

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Veröffentlicht in:	Journal of rare earths 2010-06, Vol.28 (3), p.356-360
Hauptverfasser:	HUANG, Junli, ZHOU, Liya, LIANG, Zhaoping, GONG, Fuzhong, HAN, Jianpeng, WANG, Rongfang
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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