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Proceedings Paper

Preparation and characterization of Eu3+ ion in Mg-substituted tricalcium phosphate phosphors
Author(s): Tsung-Yuan Chang; Hsiu-Mei Lin; Tai-Yuan Lin
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Paper Abstract

Photoluminescence investigation of Eu activated Mg-substituted tricalcium phosphate (β-TCMP) phosphors were prepared by solid-state reaction. The structure and emission spectra were well characterized by X-ray diffraction (XRD) and photoluminescence (PL) techniques. The excitation and emission spectra show that all the Eu3+ doped β-TCMP samples can effectively emit the light excited by UV light. The red-emitting β-TCMP:Eu3+ phosphors may be efficient photoluminescent materials for solid-state lighting phosphors.

Paper Details

Date Published: 27 November 2012
PDF: 8 pages
Proc. SPIE 8560, LED and Display Technologies II, 85600F (27 November 2012); doi: 10.1117/12.999845
Show Author Affiliations
Tsung-Yuan Chang, National Taiwan Ocean Univ. (Taiwan)
Hsiu-Mei Lin, National Taiwan Ocean Univ. (Taiwan)
Tai-Yuan Lin, National Taiwan Ocean Univ. (Taiwan)

Published in SPIE Proceedings Vol. 8560:
LED and Display Technologies II
Yanbing Hou; Bin Hu, Editor(s)

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