Photoluminescence of Eu3+-Doped La2Mo2O9 Phosphors

Abstract:

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Eu3+-doped La2Mo2O9 phosphor was fabricated by sold-state reaction method. The as-prepared samples were characterized by the application of X-ray diffraction (XRD), scanning electron microscopy (SEM), and emission spectra. The effect of the sintering temperature and doping amount of europium ion on the luminescent properties of La2Mo2O9:Eu3+ was investigated. The results show that the luminescent intensity will reach the strongest when the sintering temperature is equal to 1073 K. The Eu3+ doping amounts also have obvious effect on the luminescent properties.

Info:

Periodical:

Materials Science Forum (Volumes 663-665)

Edited by:

Yuan Ming Huang

Pages:

332-335

DOI:

10.4028/www.scientific.net/MSF.663-665.332

Citation:

E. G. Wang "Photoluminescence of Eu3+-Doped La2Mo2O9 Phosphors", Materials Science Forum, Vols. 663-665, pp. 332-335, 2011

Online since:

November 2010

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Price:

$35.00

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