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

Journal Article · Wed Jun 24 00:00:00 EDT 2015 · AIP Conference Proceedings

DOI:https://doi.org/10.1063/1.4918234· OSTI ID:22490606

Selot, Anupam ^[1]; Aynyas, Mahendra ^[2]; Tiwari, Manoj ^[3]; Dev, Kapil ^[4]

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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)

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.

• OSTI ID: 22490606
• Journal Information: AIP Conference Proceedings, Vol. 1665, 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); ISSN 0094-243X
• Country of Publication: United States
• Language: English

Related Subjects

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