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Title: Fabrication of Gd₂O₃:Eu³⁺ nanofibers by electrospinning
Authors: Zhang, X Y
Chai, L Y
Liu, W
Keywords: Nanofibers;Electrospinning; Photoluminescence;Red phosphors;Phosphors;Gadolinium
Issue Date: Jan-2009
Publisher: CSIR
IPC Code: Int. Cl.⁸ B82B1/00
Abstract: One-dimensional Gd₂O₃:Eu³⁺ nanofibers with cubic phase have been prepared as potential red phosphors by an electrospinning technique, and characterized by scanning electron microscopy, X-ray diffraction, FT-IR, TGA-DTA and photoluminescence spectra. The effect of annealing temperature on the crystallization and luminescence properties has been studied. The main emission position is centered at 611nm (⁵D₀ → ⁷F₂). Photoluminescence spectra indicate that fluorescence capability improves with increase in temperature.
Page(s): 69-72
ISSN: 0376-4710
Appears in Collections: IJC-A Vol.48A(01) [January 2009]

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