Structural and luminescence characterization of Ce3+ and Mn2+ co-activated zinc silicate nanocrystal obtained by gel combustion synthesis

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dc.contributor.authorPortakal-Uçar Z.G.
dc.contributor.authorOglakci M.
dc.contributor.authorYüksel M.
dc.contributor.authorAyvacıklı M.
dc.contributor.authorCan N.
dc.date.accessioned2024-07-22T08:06:52Z
dc.date.available2024-07-22T08:06:52Z
dc.date.issued2021
dc.description.abstractThe structural, morphological, and luminescence properties, including photoluminescence (PL) and thermoluminescence (TL), of newly produced Zn2SiO4 co-activated by Ce3+ and Mn2+ ions using the gel-combustion synthesis, are investigated in deep. To determine the co-dopant effect precisely, non-doped, Ce3+ doped, and Ce3+ and Mn2+ double doped Zn2SiO4 phosphors are evaluated. The fluorescence decay curves indicate that a shorter decay time at relatively high Mn concentrations takes place. The TL glow curve readouts observed by applying the dose range between 0.1 and 2000 Gy after 150 °C preheat are performed at a linear heating rate of 2 °C/s from room temperature (RT) to 500 °C. An anomalous heating rate behavior is observed when the influence of different heating rates on TL characteristics is reported. An excellent agreement is found between the TL kinetic parameters analyzed by the initial rise (IR) with TM–Tstop analysis and computerized glow curve deconvolution (CGCD) methods. © 2020 Elsevier Ltd
dc.identifier.DOI-ID10.1016/j.materresbull.2020.111025
dc.identifier.issn00255408
dc.identifier.urihttp://akademikarsiv.cbu.edu.tr:4000/handle/123456789/13741
dc.language.isoEnglish
dc.publisherElsevier Ltd
dc.subjectCerium compounds
dc.subjectHeating rate
dc.subjectManganese compounds
dc.subjectSilicates
dc.subjectSilicon
dc.subjectThermoluminescence
dc.subjectZinc compounds
dc.subjectAnomalous heating
dc.subjectFluorescence decays
dc.subjectGel combustion synthesis
dc.subjectGlow curve deconvolution
dc.subjectLinear heating rates
dc.subjectLuminescence properties
dc.subjectRate behavior
dc.subjectTL glow curve
dc.subjectCombustion synthesis
dc.titleStructural and luminescence characterization of Ce3+ and Mn2+ co-activated zinc silicate nanocrystal obtained by gel combustion synthesis
dc.typeArticle

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