Paper Title:
Sol-Gel Preparation and Characterizations of Europium-Ion Doped Barium Magnesium Aluminate
  Abstract

The photoluminescent properties of BaMgAl10O17: Eu2+ synthesized via a sol-gel process employing citric acid (CA) and ethylene glycol (EG) were investigated in this study. The photoluminescence intensity of Eu2+ emission increased with increase in the doping concentration of Eu2+ up to 15 at %. The photoluminescence intensity of BaMgAl10O17: Eu2+ also varied with the EG: CA ratio. SEM investigation indicates that the sol-gel derived particles exhibited an irregular shape. The EPR studies showed that Eu2+ ions occupied the sites with non-cubic symmetry in the prepared phosphors.

  Info
Periodical
Key Engineering Materials (Volumes 317-318)
Edited by
T. Ohji, T. Sekino and K. Niihara
Pages
93-96
DOI
10.4028/www.scientific.net/KEM.317-318.93
Citation
C. H. Lu, C. H. Huang, C. T. Chen, S. M. Wang, S. J. Huang, D. Zhang, R. Kadam, "Sol-Gel Preparation and Characterizations of Europium-Ion Doped Barium Magnesium Aluminate", Key Engineering Materials, Vols. 317-318, pp. 93-96, 2006
Online since
August 2006
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$32.00
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