Fabrication and Luminescence Properties of Y2SiWO8:Dy3+ Phosphors via Sol-Gel Process

Abstract:

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Y2SiWO8:Dy3+ phosphors were prepared through a sol-gel process. XRD and photoluminescence spectra were used to characterize the resulting phosphors. The results indicated that the phosphors crystallized completely at 1000°C. In Y2SiWO8:Dy3+ phosphors, the Dy3+ showed its characteristic yellow emission at 483nm (4F9/2-6H5/2) and 575nm (4F9/2-6H13/2) upon excitation into 275nm.

Info:

Periodical:

Key Engineering Materials (Volumes 368-372)

Edited by:

Wei Pan and Jianghong Gong

Pages:

388-389

DOI:

10.4028/www.scientific.net/KEM.368-372.388

Citation:

X. M. Han et al., "Fabrication and Luminescence Properties of Y2SiWO8:Dy3+ Phosphors via Sol-Gel Process", Key Engineering Materials, Vols. 368-372, pp. 388-389, 2008

Online since:

February 2008

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Price:

$35.00

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