{"title":"Yb3+离子对固相反应制备Er3+掺杂SrMoO4陶瓷光上转换发射的影响","authors":"Ankur Shandilya, K. Sreenivas","doi":"10.1063/5.0017557","DOIUrl":null,"url":null,"abstract":"The Er3+ / Yb3+ co-doped SrMoO4 phosphor were synthesized via solid state reaction method. X-ray diffraction studies on sintered powders indicated the formation of single phase tetragonal structure, and the lattice parameters are measured by Rietveld analysis using TOPAS software. A remarkable enhancement in upconversion (UC) emission intensity in the presence of Yb3+ sensitizer ion and the detailed mechanism in proposed UC emission is studied. The dynamics of up-conversion process, by recording the decay profiles is also studied.","PeriodicalId":222119,"journal":{"name":"DAE SOLID STATE PHYSICS SYMPOSIUM 2019","volume":"1 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2020-11-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Effect of Yb3+ ion on light upconversion emission in Er3+ doped SrMoO4 ceramics prepared by solid state reaction\",\"authors\":\"Ankur Shandilya, K. Sreenivas\",\"doi\":\"10.1063/5.0017557\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The Er3+ / Yb3+ co-doped SrMoO4 phosphor were synthesized via solid state reaction method. X-ray diffraction studies on sintered powders indicated the formation of single phase tetragonal structure, and the lattice parameters are measured by Rietveld analysis using TOPAS software. A remarkable enhancement in upconversion (UC) emission intensity in the presence of Yb3+ sensitizer ion and the detailed mechanism in proposed UC emission is studied. The dynamics of up-conversion process, by recording the decay profiles is also studied.\",\"PeriodicalId\":222119,\"journal\":{\"name\":\"DAE SOLID STATE PHYSICS SYMPOSIUM 2019\",\"volume\":\"1 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2020-11-05\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"DAE SOLID STATE PHYSICS SYMPOSIUM 2019\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1063/5.0017557\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"DAE SOLID STATE PHYSICS SYMPOSIUM 2019","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1063/5.0017557","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Effect of Yb3+ ion on light upconversion emission in Er3+ doped SrMoO4 ceramics prepared by solid state reaction
The Er3+ / Yb3+ co-doped SrMoO4 phosphor were synthesized via solid state reaction method. X-ray diffraction studies on sintered powders indicated the formation of single phase tetragonal structure, and the lattice parameters are measured by Rietveld analysis using TOPAS software. A remarkable enhancement in upconversion (UC) emission intensity in the presence of Yb3+ sensitizer ion and the detailed mechanism in proposed UC emission is studied. The dynamics of up-conversion process, by recording the decay profiles is also studied.
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