Thermoluminescence Characterization of Rare Earth-Doped Yttrium Stannate Phosphors Deposited by Friction Stir Processing
| dc.contributor.author | Gültepe, MD | |
| dc.contributor.author | Ege, A | |
| dc.contributor.author | Küçükömeroglu, T | |
| dc.date.accessioned | 2024-07-18T12:00:50Z | |
| dc.date.available | 2024-07-18T12:00:50Z | |
| dc.description.abstract | The goal of this study is to examine the thermoluminescence (TL) properties of materials obtained by depositing rare earth ion-doped yttrium stannate (Y2Sn2O7) phosphor powders on metallic surfaces using friction stir technique. Y2Sn2O7 phosphors doped with Tb, Eu and Dy rare earth ions were produced by the solid-state reaction synthesis method by sintering at 1450 degrees C. TL properties of Y2Sn2O7:Eu, Dy and Tb were examined under X-ray irradiation, UV radiation (254 nm) and beta radiation. Thermoluminescence dosimeter (TLD) reader was used for recording the TL glow curves, and linear heating rate was selected as 2 Ks(-1). The thermoluminescence glow curves of deposited phosphors showed prominent glow peaks at 225 degrees C for Y2Sn2O7:Tb, 185 degrees C and 295 degrees C for Y2Sn2O7:Eu and 150 and 260 degrees C for Y2Sn2O7:Dy after irradiated with X-ray radiation. TL properties of phosphor composites deposited by friction stir processing are a pioneering study. | |
| dc.identifier.issn | 0972-2815 | |
| dc.identifier.other | 0975-1645 | |
| dc.identifier.uri | http://akademikarsiv.cbu.edu.tr:4000/handle/123456789/7997 | |
| dc.language.iso | English | |
| dc.publisher | SPRINGER INDIA | |
| dc.subject | LUMINESCENCE | |
| dc.subject | COMPOSITES | |
| dc.subject | PARAMETERS | |
| dc.subject | TOOL | |
| dc.title | Thermoluminescence Characterization of Rare Earth-Doped Yttrium Stannate Phosphors Deposited by Friction Stir Processing | |
| dc.type | Article |