Author(s):
1. Taqmeem Hussain:
Department of Physics, Government College University, Faisalabad, Pakistan
Abstract:
Investigations of the luminescent characteristics of a phosphor doped with lanthanide ions prepared by nanomaterial synthesis techniques, is an active research area in solid state dosimetry. Synthesis confirmed is mostly performed via X-Ray Diffraction (XRD) technique and the crystal-related parameters are determined for further crystallographic evaluations. Morphology of the sample surface is investigated via Scanning Electron Microscopy (SEM) for the investigation of participation of grains in the luminescence response. Fourier-Transform Infrared (FTIR) Spectroscopy is utilized to identify the functional groups present in the molecules of the synthesized sample. EDX isused for the elemental analysis of the sample. The role of various annealing conditions on the luminescence of synthesized samples is also a good parameter to figure out the best luminescence response under the similar synthesis conditions. The samples, having optimum conditions are further processed for luminescent response (i.e., TL/OSL),which are previously irradiated at different doses of ionizing radiations e.g., gamma/beta in order to find the potential of the selected phosphor for its possible use in TLD applications.
Page(s):
430-430
DOI:
DOI not available
Published:
Journal: Abstract Book on International Conference on Food and Applied Sciences (ICFAS-23) 3-5 August 23, Volume: 0, Issue: 0, Year: 2023
Keywords:
gamma source
,
nanophosphor
,
nanomaterial synthesis
,
phosphors
,
radiation dosimetry
References:
References are not available for this document.
Citations
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