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Title: Thermoluminescence glow curve analysis and CGCD method for erbium doped CaZrO{sub 3} phosphor

Abstract

The manuscript report the synthesis, thermoluminescence study at fixed concentration of Er{sup 3+} (1 mol%) doped CaZrO{sub 3} phosphor. The phosphors were prepared by modified solid state reaction method. The powder sample was characterized by thermoluminescence (TL) glow curve analysis. In TL glow curve the optimized concentration in 1mol% for UV irradiated sample. The kinetic parameters were calculated by computerized glow curve deconvolution (CGCD) techniaue. Trapping parameters gives the information of dosimetry loss in prepared phosphor and its usability in environmental monitoring and for personal monitoring. CGCD is the advance tool for analysis of complicated TL glow curves.

Authors:
 [1];  [2]
  1. Department of Physics, Bhilai Institute of Technology, Raipur, 493661 (India)
  2. Department Physics, G.D Goenka Public School (India)
Publication Date:
OSTI Identifier:
22606676
Resource Type:
Journal Article
Journal Name:
AIP Conference Proceedings
Additional Journal Information:
Journal Volume: 1728; Journal Issue: 1; Conference: ICC 2015: International conference on condensed matter and applied physics, Bikaner (India), 30-31 Oct 2015; Other Information: (c) 2016 Author(s); Country of input: International Atomic Energy Agency (IAEA); Journal ID: ISSN 0094-243X
Country of Publication:
United States
Language:
English
Subject:
75 CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY; CALCIUM COMPOUNDS; CONCENTRATION RATIO; DOPED MATERIALS; DOSIMETRY; ERBIUM ADDITIONS; ERBIUM IONS; GLOW CURVE; IRRADIATION; PHOSPHORS; POWDERS; SOLIDS; SYNTHESIS; THERMOLUMINESCENCE; TRAPPING; ZIRCONATES

Citation Formats

Tiwari, Ratnesh, and Chopra, Seema. Thermoluminescence glow curve analysis and CGCD method for erbium doped CaZrO{sub 3} phosphor. United States: N. p., 2016. Web. doi:10.1063/1.4946722.
Tiwari, Ratnesh, & Chopra, Seema. Thermoluminescence glow curve analysis and CGCD method for erbium doped CaZrO{sub 3} phosphor. United States. doi:10.1063/1.4946722.
Tiwari, Ratnesh, and Chopra, Seema. Fri . "Thermoluminescence glow curve analysis and CGCD method for erbium doped CaZrO{sub 3} phosphor". United States. doi:10.1063/1.4946722.
@article{osti_22606676,
title = {Thermoluminescence glow curve analysis and CGCD method for erbium doped CaZrO{sub 3} phosphor},
author = {Tiwari, Ratnesh and Chopra, Seema},
abstractNote = {The manuscript report the synthesis, thermoluminescence study at fixed concentration of Er{sup 3+} (1 mol%) doped CaZrO{sub 3} phosphor. The phosphors were prepared by modified solid state reaction method. The powder sample was characterized by thermoluminescence (TL) glow curve analysis. In TL glow curve the optimized concentration in 1mol% for UV irradiated sample. The kinetic parameters were calculated by computerized glow curve deconvolution (CGCD) techniaue. Trapping parameters gives the information of dosimetry loss in prepared phosphor and its usability in environmental monitoring and for personal monitoring. CGCD is the advance tool for analysis of complicated TL glow curves.},
doi = {10.1063/1.4946722},
journal = {AIP Conference Proceedings},
issn = {0094-243X},
number = 1,
volume = 1728,
place = {United States},
year = {2016},
month = {5}
}