Wenting Zhao, Leipeng Li, Tao Li, Jianrong Qiu, Yanmin Yang
{"title":"UVB Persistent Luminescence of CaF2:Gd3+ for Radiation Labeling and Tracing (Advanced Optical Materials 31/2024)","authors":"Wenting Zhao, Leipeng Li, Tao Li, Jianrong Qiu, Yanmin Yang","doi":"10.1002/adom.202470103","DOIUrl":null,"url":null,"abstract":"<p><b>Ultraviolet-B Persistent Luminescence of CaF<sub>2</sub>:Gd<sup>3+</sup></b></p><p>After exposure to X-ray, CaF<sub>2</sub>:Gd<sup>3+</sup> continued to emit ultraviolet-B luminescence peaking at 313 nm, corresponding to the <sup>6</sup>P<sub>7/2</sub> → <sup>8</sup>S<sub>7/2</sub> transition of Gd<sup>3+</sup>. By X-ray photoelectron spectroscopy measurements, the valence variation model was excluded to explain the persistent luminescence of CaF<sub>2</sub>:Gd<sup>3+</sup>. Potential applications including static labeling and dynamic tracking were demonstrated depending on such ultraviolet-B persistent luminescence. For further details, see article number 2401320 by Leipeng Li, Jianrong Qiu, Yanmin Yang, and co-workers from Hebei University and Zhejiang University.\n\n <figure>\n <div><picture>\n <source></source></picture><p></p>\n </div>\n </figure></p>","PeriodicalId":116,"journal":{"name":"Advanced Optical Materials","volume":null,"pages":null},"PeriodicalIF":8.0000,"publicationDate":"2024-11-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/adom.202470103","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Advanced Optical Materials","FirstCategoryId":"88","ListUrlMain":"https://onlinelibrary.wiley.com/doi/10.1002/adom.202470103","RegionNum":2,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"MATERIALS SCIENCE, MULTIDISCIPLINARY","Score":null,"Total":0}
引用次数: 0
Abstract
Ultraviolet-B Persistent Luminescence of CaF2:Gd3+
After exposure to X-ray, CaF2:Gd3+ continued to emit ultraviolet-B luminescence peaking at 313 nm, corresponding to the 6P7/2 → 8S7/2 transition of Gd3+. By X-ray photoelectron spectroscopy measurements, the valence variation model was excluded to explain the persistent luminescence of CaF2:Gd3+. Potential applications including static labeling and dynamic tracking were demonstrated depending on such ultraviolet-B persistent luminescence. For further details, see article number 2401320 by Leipeng Li, Jianrong Qiu, Yanmin Yang, and co-workers from Hebei University and Zhejiang University.
期刊介绍：
Advanced Optical Materials, part of the esteemed Advanced portfolio, is a unique materials science journal concentrating on all facets of light-matter interactions. For over a decade, it has been the preferred optical materials journal for significant discoveries in photonics, plasmonics, metamaterials, and more. The Advanced portfolio from Wiley is a collection of globally respected, high-impact journals that disseminate the best science from established and emerging researchers, aiding them in fulfilling their mission and amplifying the reach of their scientific discoveries.
京公网安备 11010802042870号
京ICP备2023020795号-1
分享
求助内容：
应助结果提醒方式：
扫码关注我们
