Luminescent properties of SrSi sub(2)O sub(2)N sub(2):Eu super(2+) by the two-step synthesis

SrSi sub(2)O sub(2)N sub(2):Eu super(2+) phosphors were synthesized by a high temperature solid-state reaction method using Sr sub(2)SiO sub(4) as the precursor. The effect of different Eu valence and partial substitution of Sr super(2+) by Ba super(2+) in Sr sub(2)SiO sub(4) on the luminescence pro...

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Veröffentlicht in:	Journal of alloys and compounds 2015-11, Vol.650, p.470-474
Hauptverfasser:	Li, Xucheng, Zhang, Rongfen, Cui, Ruirui, Deng, Chaoyong
Format:	Artikel
Sprache:	eng
Schlagworte:	Defects Diffraction Emission Luminescence Optical properties Phosphors Precursors Quenching
Online-Zugang:	Volltext
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