{"title":"Synthesis and Characterization of a KSrGd(MoO4)3:Er3+/Yb3+ Upconversion Phosphor","authors":"N. M. Kozhevnikova","doi":"10.1134/S0020168524701309","DOIUrl":null,"url":null,"abstract":"<p>A ternary molybdate with the composition KSrGd(MoO<sub>4</sub>)<sub>3</sub> and a monoclinic scheelite-like structure has been synthesized. Codoping KSrGd(MoO<sub>4</sub>)<sub>3</sub> with Er<sup>3+</sup>/Yb<sup>3+</sup> ions, we have obtained an upconversion phosphor exhibiting anti-Stokes luminescence in the range 400–700 nm under IR excitation. The synthesized phosphor has been characterized by X-ray diffraction, differential thermal analysis, and vibrational spectroscopy, and its luminescence spectra have been measured.</p>","PeriodicalId":585,"journal":{"name":"Inorganic Materials","volume":"60 8","pages":"994 - 1001"},"PeriodicalIF":0.7000,"publicationDate":"2025-03-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Inorganic Materials","FirstCategoryId":"88","ListUrlMain":"https://link.springer.com/article/10.1134/S0020168524701309","RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"MATERIALS SCIENCE, MULTIDISCIPLINARY","Score":null,"Total":0}
引用次数: 0
Abstract
A ternary molybdate with the composition KSrGd(MoO4)3 and a monoclinic scheelite-like structure has been synthesized. Codoping KSrGd(MoO4)3 with Er3+/Yb3+ ions, we have obtained an upconversion phosphor exhibiting anti-Stokes luminescence in the range 400–700 nm under IR excitation. The synthesized phosphor has been characterized by X-ray diffraction, differential thermal analysis, and vibrational spectroscopy, and its luminescence spectra have been measured.
期刊介绍：
Inorganic Materials is a journal that publishes reviews and original articles devoted to chemistry, physics, and applications of various inorganic materials including high-purity substances and materials. The journal discusses phase equilibria, including P–T–X diagrams, and the fundamentals of inorganic materials science, which determines preparatory conditions for compounds of various compositions with specified deviations from stoichiometry. Inorganic Materials is a multidisciplinary journal covering all classes of inorganic materials. The journal welcomes manuscripts from all countries in the English or Russian language.
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