0000000000266474

AUTHOR

Ya. Zhydachevskyy

showing 3 related works from this author

Time-resolved pulsed OSL of ceramic YAP:Mn phosphors

2019

The paper deals with the results of comparative study on time-resolved pulsed optically stimulated luminescence (TR-OSL) response of ceramic YAP:Mn materials prepared by different methods. In parti...

010302 applied physicsMaterials scienceOptically stimulated luminescencebusiness.industryPhosphor02 engineering and technology021001 nanoscience & nanotechnologyCondensed Matter Physics01 natural sciencesElectronic Optical and Magnetic MaterialsControl and Systems Engineeringvisual_art0103 physical sciencesThermoluminescent DosimetryMaterials ChemistryCeramics and Compositesvisual_art.visual_art_mediumOptoelectronicsCeramicElectrical and Electronic Engineering0210 nano-technologybusinessIntegrated Ferroelectrics
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Luminescence Properties and Decay Kinetics of Mn2+ and Eu3+ Co-Dopant Ions In MgGa2O4 Ceramics

2018

A. Luchechko gratefully acknowledges a grant from the Institute of Physics PAS for a research visit to the institute, while A.I. Popov has been supported by project LZP-2018/1-0214 from the Latvian Council of Science.

PhotoluminescenceMaterials scienceEnergy transferQC1-999KineticsGeneral Physics and Astronomy02 engineering and technology010402 general chemistry01 natural sciences7. Clean energymagnesium gallate MgGa 2 O 4IonCondensed Matter::Materials Sciencemagnesium gallate mgga2o4:NATURAL SCIENCES:Physics [Research Subject Categories]Ceramiceuropium (eu3+) and manganese (mn2+) ionsenergy transferDopantdecay kineticsPhysicsGeneral Engineering021001 nanoscience & nanotechnology0104 chemical sciencesvisual_artvisual_art.visual_art_mediumPhysical chemistryphotoluminescenceeuropium (Eu 3+ ) and manganese (Mn 2+ ) ions0210 nano-technologyLuminescenceLatvian Journal of Physics and Technical Sciences
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Optical detection of paramagnetic centres in activated oxyfluoride glass-ceramics

2018

Electron paramagnetic resonance (EPR), magnetic circular dichroism (MCD) and EPR detected via MCD (MCD-EPR) investigations have been performed on rare-earth activated oxyfluoride glasses and glass-ceramics. Er3+, Gd3+, and Mn2+ activators in oxyfluoride glass-ceramics show paramagnetic MCD behaviour and the MCD-EPR has been detected. The results of the MCD-EPR measurements for the Er-doped oxyfluoride glass-ceramics showed that Er3+ ions in the CaF2 crystallites in these ceramics embed only in the cubic symmetry environment, similarly to the previous observations of cubic Gd3+ centres in the glass-ceramics containing CaF2. Finally, the correlation of optics and paramagnetic centres is discu…

010302 applied physics0103 physical sciences:NATURAL SCIENCES:Physics [Research Subject Categories]General Physics and Astronomy02 engineering and technology021001 nanoscience & nanotechnology0210 nano-technology01 natural sciences
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