کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1495902 992949 2010 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Structure and morphology of scintillating Ce- and Pb-doped strontium hafnate powders
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد سرامیک و کامپوزیت
پیش نمایش صفحه اول مقاله
Structure and morphology of scintillating Ce- and Pb-doped strontium hafnate powders
چکیده انگلیسی

We use acetate–citrate combustion to prepare SrHfO3 powders both undoped and doped with Ce3+ and Pb2+ ions in several concentrations, from 0.01 up to 3 mol%. The evolution of their morphological and structural features during the sintering process is studied by scanning electron microscopy, X-ray diffraction, and Raman experiments. We discuss the dependence of the optical properties, investigated by radioluminescence and time resolved luminescence, on sintering conditions and material structure.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Optical Materials - Volume 32, Issue 10, August 2010, Pages 1356–1359
نویسندگان
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