Efficient visible range SrF₂:Yb:Er- and SrF₂:Yb:Tm-based up-conversion luminophores

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• 作者：Аlexandra M. Pak^a ; ^b ; Julia A. Ermakova^b ; Sergey V. Kuznetsov^b ; ^{kouznetzovsv@gmail.com} ; Anastasiya V. Ryabova^b ; ^c ; Darya V. Pominova^b ; Valerii V. Voronov^b
• 关键词：Luminescence ; Chemical synthesis ; Nanostructures ; Upconversion ; Inorganic fluorides
• 刊名：Journal of Fluorine Chemistry
• 出版年：2017
• 出版时间：February 2017
• 年：2017
• 卷：194
• 期：Complete
• 页码：16-22
• 全文大小：1370 K
• 卷排序：194

文摘

Highly efficient SrF2-based up-conversion luminophores are synthesized. Chromaticity coordinates of mixture of Yb:Er- and Yb:Tm-doped samples are close to white light. The energy yield is equal to 4.14%.