کد مقاله کد نشریه سال انتشار مقاله انگلیسی ترجمه فارسی نسخه تمام متن
5462583 1517178 2018 4 صفحه PDF سفارش دهید دانلود کنید
عنوان انگلیسی مقاله ISI
Hydrothermal synthesis of β-NaYF4: Ce,Tb crystals doped with different cerium concentrations
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد فناوری نانو (نانو تکنولوژی)
پیش نمایش صفحه اول مقاله
Hydrothermal synthesis of β-NaYF4: Ce,Tb crystals doped with different cerium concentrations
چکیده انگلیسی
A series of novel β-NaYF4: Ce,Tb crystals were prepared by hydrothermal synthesis with different Ce doping concentrations. Ce doping modifies the growth process. The mean size of crystals was 230 nm-1820 nm with a hexagonal rods shape. With an increase of the Ce doping concentrations, the ratio of H/D (Height/Diameter) is continuously decreased from 4.4 to 2.2. Optical properties are determined by Tb concentration. The maximum PL intensity was observed on 60% Ce doping.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Materials Letters - Volume 210, 1 January 2018, Pages 12-15
نویسندگان
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