Preparation and characterization of Eu3+ ion in Mg-substituted tricalcium phosphate phosphors

Tsung-Yuan Chang; Hsiu-Mei Lin; Tai-Yuan Lin

doi:10.1117/12.999845

27 November 2012 Preparation and characterization of Eu³⁺ ion in Mg-substituted tricalcium phosphate phosphors

Tsung-Yuan Chang, Hsiu-Mei Lin, Tai-Yuan Lin

Proceedings Volume 8560, LED and Display Technologies II; 85600F (2012) https://doi.org/10.1117/12.999845
Event: Photonics Asia, 2012, Beijing, China

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.

Citation Download Citation

Tsung-Yuan Chang, Hsiu-Mei Lin, and Tai-Yuan Lin "Preparation and characterization of Eu³⁺ ion in Mg-substituted tricalcium phosphate phosphors", Proc. SPIE 8560, LED and Display Technologies II, 85600F (27 November 2012); https://doi.org/10.1117/12.999845

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