Enhanced near-infrared emission from erbium and cerium oxide codoped silica nanocomposite

Er super(3+)-doped CeO sub(2)-SiO sub(2) nanocomposite was successfully fabricated by a sol-gel route. The homogeneous distribution of CeO sub(2) nanocrystals among amorphous silica matrix was evidenced by the X-ray diffraction, transmission electron microscopy, and Fourier transform infrared spectr...

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Veröffentlicht in:	Optical materials express 2017-03, Vol.7 (3), p.1007-1013
Hauptverfasser:	Li, Xiaoyan, Yu, Yunlong, Luo, Peihui, Zhang, Weilong, Guo, Zhengang, Guan, Xiangfeng
Format:	Artikel
Sprache:	eng
Schlagworte:	Annealing Decay Emission spectroscopy Nanocomposites Nanocrystals Near infrared radiation Silicon dioxide Sol gel process
Online-Zugang:	Volltext
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