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Effect of flux compounds on the luminescence properties of Eu3+ doped YBO3 phosphors

Seyed Mahdi Rafiaei

Seyed Mahdi Rafiaei

Iran
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Rafiaei, Seyed Mahdi
  
Nov 19, 2016
Effect of flux compounds on the luminescence properties of Eu3+ doped YBO3 phosphors's Cover Image
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Published Online: Nov 19, 2016
Page range: 780 - 785
Received: Feb 06, 2016
Accepted: Jun 24, 2016
DOI: https://doi.org/10.1515/msp-2016-0079
Keywords
© Wroclaw University of Technology
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.
X-ray diffraction patterns of solid state YBO3:Eu3+ phosphors with different amounts of flux compounds (a) LiCl, (b) BaCl2 and (c) CaCl2.
X-ray diffraction patterns of solid state YBO3:Eu3+ phosphors with different amounts of flux compounds (a) LiCl, (b) BaCl2 and (c) CaCl2.
SEM images of synthesized solid state YBO3:Eu3+ phosphors with (a) no flux, (b) 2 wt.% LiCl, (c) 5 wt.% LiCl, (d) 10 wt.% LiCl, (e) 2 wt.% BaCl2, (f) 5 wt.% BaCl2, (g) 10 wt.% BaCl2, (h) 2 wt.% CaCl2, (i) 5 wt.% CaCl2 and (j) 10 wt.% CaCl2.
SEM images of synthesized solid state YBO3:Eu3+ phosphors with (a) no flux, (b) 2 wt.% LiCl, (c) 5 wt.% LiCl, (d) 10 wt.% LiCl, (e) 2 wt.% BaCl2, (f) 5 wt.% BaCl2, (g) 10 wt.% BaCl2, (h) 2 wt.% CaCl2, (i) 5 wt.% CaCl2 and (j) 10 wt.% CaCl2.
Variation of phosphor particle size versus flux quantities.
Variation of phosphor particle size versus flux quantities.
Photoluminescence spectra (a) excitation (λem = 592 nm) and (b) emission (λexc = 240 nm) of solid state synthesized YBO3:Eu3+ phosphors, and the influence of different weight percentages of (c) LiCl, (d) BaCl2 and (e) CaCl2 fluxes (λexc = 240 nm) in YBO3:Eu3+ phosphors.
Photoluminescence spectra (a) excitation (λem = 592 nm) and (b) emission (λexc = 240 nm) of solid state synthesized YBO3:Eu3+ phosphors, and the influence of different weight percentages of (c) LiCl, (d) BaCl2 and (e) CaCl2 fluxes (λexc = 240 nm) in YBO3:Eu3+ phosphors.
Language:
English
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4 times per year
Journal Subjects:
Materials Sciences, Materials Sciences, other, Nanomaterials, Functional and Smart Materials, Materials Characterization and Properties
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