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Title: Synthesis and optical study of barium magnesium aluminate blue phosphors

Abstract

Europium doped barium magnesium aluminate (BaMgAl{sub 10}O{sub 17}:Eu{sup 2+}) phosphor was prepared via solution combustion method at 550°C using urea as a fuel. Morphological and optical properties of the prepared sample was studied by X-ray diffraction (XRD), Transmission electron microscopy (TEM) and Photoluminescence spectroscopy (PL). XRD result showed the formation of pure phase BaMgAl{sub 10}O{sub 17}(JCPDS 26-0163) along with an additional phase BaAl{sub 2}O{sub 4}(JCPDS 01-082-1350). TEM image indicated the formation of faceted particles with average particle size 40 nm. From PL spectra, a broad emission band obtained at about 450 nm attributes to 4f{sup 6} 5d → 4f{sup 7} transition of Eu{sup 2+} which lies in the blue region of the visible spectrum.

Authors:
;  [1];  [2]
  1. School of Physics and Materials Science, Thapar University, Patiala (147003), Punjab (India)
  2. Department of Nanotechnology, Sri Guru Granth Sahib World University, Fatehgarh Sahib(146406), Punjab (India)
Publication Date:
OSTI Identifier:
22391754
Resource Type:
Journal Article
Journal Name:
AIP Conference Proceedings
Additional Journal Information:
Journal Volume: 1661; Journal Issue: 1; Conference: ICCMP 2014: International Conference on Condensed Matter Physics 2014, Shimla (India), 4-6 Nov 2014; Other Information: (c) 2015 AIP Publishing LLC; Country of input: International Atomic Energy Agency (IAEA); Journal ID: ISSN 0094-243X
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE; ALUMINATES; BARIUM COMPOUNDS; DOPED MATERIALS; EMISSION SPECTROSCOPY; EUROPIUM; EUROPIUM IONS; IMAGES; MAGNESIUM COMPOUNDS; NANOPARTICLES; OPTICAL PROPERTIES; PARTICLE SIZE; PHOSPHORS; PHOTOLUMINESCENCE; SYNTHESIS; TRANSMISSION ELECTRON MICROSCOPY; VISIBLE SPECTRA; X-RAY DIFFRACTION

Citation Formats

Jeet, Suninder, E-mail: suninder.jeet@thapar.edu, Pandey, O. P., E-mail: oppandey@thapar.edu, and Sharma, Manoj, E-mail: manojnarad@sggswu.org. Synthesis and optical study of barium magnesium aluminate blue phosphors. United States: N. p., 2015. Web. doi:10.1063/1.4915440.
Jeet, Suninder, E-mail: suninder.jeet@thapar.edu, Pandey, O. P., E-mail: oppandey@thapar.edu, & Sharma, Manoj, E-mail: manojnarad@sggswu.org. Synthesis and optical study of barium magnesium aluminate blue phosphors. United States. doi:10.1063/1.4915440.
Jeet, Suninder, E-mail: suninder.jeet@thapar.edu, Pandey, O. P., E-mail: oppandey@thapar.edu, and Sharma, Manoj, E-mail: manojnarad@sggswu.org. Fri . "Synthesis and optical study of barium magnesium aluminate blue phosphors". United States. doi:10.1063/1.4915440.
@article{osti_22391754,
title = {Synthesis and optical study of barium magnesium aluminate blue phosphors},
author = {Jeet, Suninder, E-mail: suninder.jeet@thapar.edu and Pandey, O. P., E-mail: oppandey@thapar.edu and Sharma, Manoj, E-mail: manojnarad@sggswu.org},
abstractNote = {Europium doped barium magnesium aluminate (BaMgAl{sub 10}O{sub 17}:Eu{sup 2+}) phosphor was prepared via solution combustion method at 550°C using urea as a fuel. Morphological and optical properties of the prepared sample was studied by X-ray diffraction (XRD), Transmission electron microscopy (TEM) and Photoluminescence spectroscopy (PL). XRD result showed the formation of pure phase BaMgAl{sub 10}O{sub 17}(JCPDS 26-0163) along with an additional phase BaAl{sub 2}O{sub 4}(JCPDS 01-082-1350). TEM image indicated the formation of faceted particles with average particle size 40 nm. From PL spectra, a broad emission band obtained at about 450 nm attributes to 4f{sup 6} 5d → 4f{sup 7} transition of Eu{sup 2+} which lies in the blue region of the visible spectrum.},
doi = {10.1063/1.4915440},
journal = {AIP Conference Proceedings},
issn = {0094-243X},
number = 1,
volume = 1661,
place = {United States},
year = {2015},
month = {5}
}