کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5402965 1392747 2009 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Growth and spectroscopic properties of RE, Mn:YAP (RE=Yb and Ce) photorefractive crystals
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی تئوریک و عملی
پیش نمایش صفحه اول مقاله
Growth and spectroscopic properties of RE, Mn:YAP (RE=Yb and Ce) photorefractive crystals
چکیده انگلیسی
RE, Mn:YAP (RE=Yb and Ce) crystals with dimension of Φ 25×60 mm were successfully grown by the Czochralski method. The spectroscopic properties of RE, Mn:YAP (RE=Yb and Ce) crystals before and after γ-irradiation were investigated at room temperature. The results show that the content of Mn4+ ions was increased with the Yb3+ ions co-doping, but decreased by Ce3+ ions co-doping. Thermoluminescence (TL) spectra of the crystals indicate three steps of recombination, and the probable recombination processes were discussed.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Luminescence - Volume 129, Issue 10, October 2009, Pages 1169-1173
نویسندگان
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