Search results for "Thermostimulated luminescence"

showing 3 items of 3 documents

Magnetron sputtering fabrication of α-Al2O3:Cr powders and their thermoluminescence properties

2018

The authors gratefully acknowledge the financial support for this work from research grant ERA.NET RUS Plus Nr.609556.

Materials scienceengineering.material7. Clean energy01 natural sciencesThermoluminescence030218 nuclear medicine & medical imaging03 medical and health sciencesChromium doped alumina0302 clinical medicineCoatingSputtering0103 physical sciences:NATURAL SCIENCES:Physics [Research Subject Categories]CeramicIrradiationInstrumentation010302 applied physicsRadiationDosimeterDopingSputter depositionChemical engineeringvisual_artvisual_art.visual_art_mediumengineeringThermostimulated luminescenceMagnetron sputteringRadiation Measurements
researchProduct

Radioluminescence, thermoluminescence and dosimetric properties of ZnO ceramics

2017

The authors gratefully acknowledge the financial support for this work from research grant ERA.NET RUS Plus Nr.609556 and from the SFERA II project Transnational Access activities (EU 7th Framework Programme Grant Agreement no 312643) for supporting ZnO nanopowders preparation.

SCANNING ELECTRON MICROSCOPYMaterials scienceTHERMOLUMINESCENCEZINC OXIDEAnalytical chemistryMineralogySintering02 engineering and technologyC. THERMOSTIMULATED LUMINESCENCE01 natural sciencesThermoluminescenceTHERMOSTIMULATED LUMINESCENCESpectral lineD. DOSIMETRYDOSIMETRIC PROPERTIESB. SINTERINGSINTERING CONDITION0103 physical sciences:NATURAL SCIENCES:Physics [Research Subject Categories]Materials ChemistryCeramicIrradiation010302 applied physicsCERAMIC MATERIALSProcess Chemistry and TechnologyA. ZNO CERAMICRadioluminescenceAtmospheric temperature rangeDOSIMETRYZNO CERAMIC021001 nanoscience & nanotechnologySurfaces Coatings and FilmsElectronic Optical and Magnetic MaterialsIRRADIATIONRADIO-LUMINESCENCEDEFECT LUMINESCENCEvisual_artLUMINESCENCECeramics and Compositesvisual_art.visual_art_mediumSINTERINGTEMPERATURE RANGE0210 nano-technologyLuminescenceRADIOLUMINESCENCE SPECTRA
researchProduct

Shortwave Ultraviolet Persistent Luminescence of Sr2MgSi2O7: Pr3+

2023

Currently, extensive research activities are devoted to developing persistent phosphors which extend beyond the visible range. In some emerging applications, long-lasting emission of high-energy photons is required; however, suitable materials for the shortwave ultraviolet (UV–C) band are extremely limited. This study reports a novel Sr2MgSi2O7 phosphor doped with Pr3+ ions, which exhibits UV–C persistent luminescence with maximum intensity at 243 nm. The solubility of Pr3+ in the matrix is analysed by X-ray diffraction (XRD) and optimal activator concentration is determined. Optical and structural properties are characterised by photoluminescence (PL), thermally stimulated lumi…

melilitethermostimulated luminescence (TSL)long-lasting luminescenceGeneral Materials Scienceelectron spin resonance (ESR)afterglowUVCMaterials
researchProduct