کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5402497 | 1392735 | 2010 | 10 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Energy transfers between Sm3+ and Eu3+ in YPO4, LaP5O14 and LaP3O9 phosphates. Potential quantum cutters for red emitting phosphors
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی تئوریک و عملی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Energy transfers between Sm3+ and Eu3+ in YPO4, LaP5O14 and LaP3O9 phosphates. Potential quantum cutters for red emitting phosphors Energy transfers between Sm3+ and Eu3+ in YPO4, LaP5O14 and LaP3O9 phosphates. Potential quantum cutters for red emitting phosphors](/preview/png/5402497.png)
چکیده انگلیسی
This work concerns the studies of energy transfers between Sm3+ and Eu3+ ions in some phosphates as new luminescent materials emitting in the orange-red color. The choose of ions is based on the possibility of quantum cutting process and the matrices are selected according to the 5d bands position of Sm3+ ion. The Sm3+ and Eu3+ doped YPO4, LaP5O14 and LaP3O9 are synthesized and spectroscopic studies in ultraviolet and vacuum ultraviolet ranges have been achieved.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Luminescence - Volume 130, Issue 10, October 2010, Pages 1774-1783
Journal: Journal of Luminescence - Volume 130, Issue 10, October 2010, Pages 1774-1783
نویسندگان
S. Hachani, B. Moine, A. El-akrmi, M. Férid,