کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5398619 | 1505889 | 2016 | 43 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
The exploration and characterization of an orange emitting long persistent luminescence phosphor LiSr4(BO3)3:Eu2+
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موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی تئوریک و عملی
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
An orange emitting long persistent phosphor LiSr4(BO3)3:Eu2+ was prepared successfully using a conventional solid state reaction method. The luminescent and persistent luminescence properties were studied using fluorescence spectra, decay curves, persistent luminescence spectra and thermoluminescence (TL) glow curves. The effects on the fluorescence and persistent luminescence properties by the dosage of Li2CO3 were explored. The relationship between the Eu2+ contents and persistent luminescence properties were studied. The optimal doping concentration of Eu2+ was experimentally to be 1Â mol%. The detailed processes and a possible mechanism were also discussed.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Luminescence - Volume 172, April 2016, Pages 53-60
Journal: Journal of Luminescence - Volume 172, April 2016, Pages 53-60
نویسندگان
Yahong Jin, Yihua Hu, Haoyi Wu, Li Chen, Xiaojuan Wang,