Ca4(PO4)2O: Eu2+ red-emitting phosphor for solid-state lighting: Structure, luminescent properties and white light emitting diode application

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Ca4(PO4)2O: Eu2+ red-emitting phosphor for solid-state lighting: Structure, luminescent properties and white light emitting diode application

A red-emitting phosphor, Eu2+-activated Ca4(PO 4)2O phosphor was synthesized by conventional solid-state reaction. X-ray powder diffraction confirmed the phase formation. The band gap of Ca4(PO4)2O was estimated to be about 4.75 eV from the diffuse reflection spectrum. The excitation and emission sp...

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Bibliographic Details
Main Authors:	Deng, D., Yu, H., Li, Y., Hua, Y., Jia, Guohua, Zhao, S., Wang, H., Huang, L., Li, C., Xu, S.
Format:	Journal Article
Published:	R S C Publishing 2013
Online Access:	http://hdl.handle.net/20.500.11937/29879

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