Influence of Impurities on the Luminescence of Er3+ Doped BaTiO3 Nanophosphors
Joint Authors
Alencar, Márcio A. R. C.
Webler, G. D.
Zapata, M. J. M.
Maciel, G. S.
Patra, A.
Hickmann, Jandir M.
Source
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-9, 9 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-04-24
Country of Publication
Egypt
No. of Pages
9
Main Subjects
Abstract EN
The influence of the presence of barium carbonate (BaCO3) phase on the luminescence properties of barium titanate nanocrystals (BaTiO3) powders was investigated.
Structural and optical characterizations of erbium (Er3+) doped BaTiO3 synthesized by the sol-emulsion-gel were performed.
Using Fourier transform infrared spectroscopy and X-ray powder diffraction, we identified the presence of impurities related to BaCO3 and quantified its fraction.
It was observed that the presence of BaCO3 phase, even at low levels, depletes significantly the infrared-to-visible upconverted luminescence efficiency of the produced nanopowders.
American Psychological Association (APA)
Webler, G. D.& Zapata, M. J. M.& Maciel, G. S.& Patra, A.& Hickmann, Jandir M.& Alencar, Márcio A. R. C.. 2014. Influence of Impurities on the Luminescence of Er3+ Doped BaTiO3 Nanophosphors. Journal of Nanomaterials،Vol. 2014, no. 2014, pp.1-9.
https://search.emarefa.net/detail/BIM-1041824
Modern Language Association (MLA)
Webler, G. D.…[et al.]. Influence of Impurities on the Luminescence of Er3+ Doped BaTiO3 Nanophosphors. Journal of Nanomaterials No. 2014 (2014), pp.1-9.
https://search.emarefa.net/detail/BIM-1041824
American Medical Association (AMA)
Webler, G. D.& Zapata, M. J. M.& Maciel, G. S.& Patra, A.& Hickmann, Jandir M.& Alencar, Márcio A. R. C.. Influence of Impurities on the Luminescence of Er3+ Doped BaTiO3 Nanophosphors. Journal of Nanomaterials. 2014. Vol. 2014, no. 2014, pp.1-9.
https://search.emarefa.net/detail/BIM-1041824
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1041824
