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Title: Synthesis, characterization and TL response of Ce{sup 3+} activated BaMgAl{sub 10}O{sub 17} phosphor

Phosphor material BaMgAl{sub 10}O{sub 17} with varying concentration of rare earth Ce{sup 3+} synthesis by combustion method at 500°C. The synthesized phosphor material characterized for their crystallinity and nature by XRD measurements. The thermoluminescecne response of phosphor exhibit TL spectra at 204°c and detailed analysis of kinetic parameter by de convoluted curve. These results show that concentration quenching occur at 5mol% of Ce dopant. The results suggest the possibility of utilizing as a phosphor may be in UV dosimeter and solid state lighting.
Authors:
 [1] ;  [2] ;  [3] ;  [4]
  1. Department of Physics, Sadhu Vaswani College, Bhopal-462030 (India)
  2. Department of Physics, C.S.A. Govt P. G. College, Sehore-466001 (India)
  3. Department of Physics, MPIET, Gondia - 441614 (India)
  4. Department of Physics, RITS, Bhopal - 462016 (India)
Publication Date:
OSTI Identifier:
22490606
Resource Type:
Journal Article
Resource Relation:
Journal Name: AIP Conference Proceedings; Journal Volume: 1665; Journal Issue: 1; Conference: 59. DAE solid state physics symposium 2014, Tamilnadu (India), 16-20 Dec 2014; Other Information: (c) 2015 AIP Publishing LLC; Country of input: International Atomic Energy Agency (IAEA)
Country of Publication:
United States
Language:
English
Subject:
75 CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY; ABUNDANCE; ALUMINATES; BARIUM COMPOUNDS; CERIUM IONS; CONCENTRATION RATIO; DIAGRAMS; MAGNESIUM COMPOUNDS; PHOSPHORS; QUENCHING; SOLIDS; SYNTHESIS; THERMOLUMINESCENCE; X-RAY DIFFRACTION