کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1654069 1517348 2006 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Multi-fluorescent dye-doped SiO2/lanthanide complexes hybrid particles
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد فناوری نانو (نانو تکنولوژی)
پیش نمایش صفحه اول مقاله
Multi-fluorescent dye-doped SiO2/lanthanide complexes hybrid particles
چکیده انگلیسی
In this paper, we have synthesized multi-fluorescent dye-doped SiO2/lanthanide complex hybrid particles, which provided a novel strategy for the design of the multi-fluorescent SiO2 particles. The resultant hybrid particles were uniformly spherical in morphology and close to monodispersity. These hybrid particles exhibited the fluorescent properties of the dye-doped SiO2 and the lanthanide complexes under different excited wavelength. The fluorescent intensity ratio between the dye-doped SiO2 and the lanthanide complex in the hybrid particles can be tuned precisely by changing the concentration of the lanthanide ions in the reaction system.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Materials Letters - Volume 60, Issues 13–14, June 2006, Pages 1629-1633
نویسندگان
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