کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
7224116 | 1470566 | 2018 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Electron-vibrational interaction in the 3d states of Cu+ ions activated in Na5Ca4(PO4)4F
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موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
مهندسی (عمومی)
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Electron-vibrational interaction in the 3d states of Cu+ ions activated in Na5Ca4(PO4)4F Electron-vibrational interaction in the 3d states of Cu+ ions activated in Na5Ca4(PO4)4F](/preview/png/7224116.png)
چکیده انگلیسی
Cu+-doped Na5Ca4(PO4)4F fluorophosphate was synthesized by wet-chemical method. This blue-emitting phosphor was characterized by XRD, FTIR and photoluminescence measurements. Rietveld refinement method was employed to analyse the phase formation of the as-prepared phosphor. The electron-vibrational interaction (EVI) parameters were calculated by the spectrum-fitting method. Na2Ca4(PO4)3F:Cu+ phosphor demonstrated blue emission under near-UV excitation and its CIE coordinates were found at (0.151, 0.037).
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Optik - Volume 161, May 2018, Pages 266-269
Journal: Optik - Volume 161, May 2018, Pages 266-269
نویسندگان
Vrushali Yerpude, Govind B. Nair, K.B. Ghormare, S.J. Dhoble,