Defect structure of zirconium oxide nanosized powders with Y2O3, Sc2O3, Cr2O3 impurities
| dc.contributor.author | Yurchenko, L. | |
| dc.contributor.author | Bykov, I. | |
| dc.contributor.author | Vasylyev, A. | |
| dc.contributor.author | Vereshchak, V. | |
| dc.contributor.author | Suchaneck, G. | |
| dc.contributor.author | Jastrabik, L. | |
| dc.contributor.author | Dejneka, A. | |
| dc.date.accessioned | 2012-10-12T10:21:38Z | |
| dc.date.available | 2012-10-12T10:21:38Z | |
| dc.date.issued | 2012 | |
| dc.description.abstract | Formation mechanisms of paramagnetic centers originating from Zr3+ and Cr3+ ions as well as the influence of composition of nanoparticles on thermogeneration processes of these paramagnetic centers in ZrO2 structure were studied. A set of nanosized powders of zirconium oxide was investigated by electron paramagnetic resonance method: nominally pure ZrO2; ZrO2 with Y2O3 and Sc2O3; ZrO2 with Cr2O3; ZrO2 with Y2O3 and Cr2O3. It is observed that the influence of annealing on EPR lines of Zr3+ and Cr3+ions is different. Nuclear magnetic resonance data have shown that zirconium dioxide nanoparticles with Sc and Y impurities include two types of water molecules and two types of hydroxyl groups. | uk_UA |
| dc.identifier.citation | Defect structure of zirconium oxide nanosized powders with Y2O3, Sc2O3, Cr2O3 impurities / L. Yurchenko, I. Bykov, A. Vasylyev, V. Vereshchak, G. Suchaneck, L. Jastrabik, A. Dejneka // Оксидні матеріали електронної техніки – отримання, властивості, застосування (ОМЕЕ – 2012) : збірник матеріалів міжнародної наукової конференції, 3-7 вересня 2012 року, Львів, Україна / Національний університет “Львівська політехніка”. – Львів : Видавництво Львівської політехніки, 2012. – С. 114–115. – Bibliography: 6 titles. | uk_UA |
| dc.identifier.uri | https://ena.lpnu.ua/handle/ntb/15215 | |
| dc.language.iso | en | uk_UA |
| dc.publisher | Видавництво Львівської політехніки | uk_UA |
| dc.subject | nanosized powder | uk_UA |
| dc.subject | defects | uk_UA |
| dc.subject | impurities | uk_UA |
| dc.subject | electron paramagnetic resonance | uk_UA |
| dc.subject | nuclear magnetic resonance | uk_UA |
| dc.title | Defect structure of zirconium oxide nanosized powders with Y2O3, Sc2O3, Cr2O3 impurities | uk_UA |
| dc.type | Article | uk_UA |