Combustion synthesis of long-persistent luminescent MAl2O4: Eu2+, R3+ (M = Sr, Ba, Ca, R = Dy, Nd and La) nanoparticles and luminescence mechanism research

Eu2+, R3+ co-doped alkaline earth aluminates MAl2O4: Eu2+, R3+ (M=Sr, Ba and Ca; R=Dy, Nd and La) nanoparticles with high brightness and long afterglow have been prepared by solution-combustion synthesis at 600 deg C without a post-annealing process for the first time. The morphologies and the phase...

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Veröffentlicht in:	Acta materialia 2007-05, Vol.55 (8), p.2615-2620
Hauptverfasser:	Qiu, Zifeng, Zhou, Yuanyuan, Lü, Mengkai, Zhang, Aiyu, Ma, Qian
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Exact sciences and technology Metals. Metallurgy
Online-Zugang:	Volltext
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