THE LUMINESCENCE AND THERMOLUMINESCENCE STUDIES OF Nd3+ DOPED Sr2SiO4

Year 2021, Volume: 22 Issue: 2, 168 - 174, 29.06.2021

Tuncay Yeşilkaynak , Ruken Esra Demirdogen , Vural Kafadar , Fatih Emen

https://doi.org/10.18038/estubtda.822663

Abstract

Sr2SiO4:%3Nd3+ was synthesized and its structural characterization was made via XRD technique. The results indicated that Sr2SiO4:%3Nd3+ had Pmma (62) space group (PDF: 00-039-1256) in the orthorhombic crystal system. Luminescence and thermoluminescence (TL) properties of Sr2SiO4:%3Nd3 was investigated in detail. Computerized glow curve deconvolution methods was used for to determine the kinetic properties of Sr2SiO4:%3Nd3+. The TL results showed that Sr2SiO4:Nd3+ consisted of seven TL glow peaks.

Keywords

Phosphors, Silicates, Hydrothermal synthesis, SrSiO4

Project Number

2015/2-31M

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