کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
596385 | 1454045 | 2008 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Controllable growth of SnO2 nanoparticles by citric acid assisted hydrothermal process
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موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
شیمی کلوئیدی و سطحی
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چکیده انگلیسی
SnO2 nanoparticles were prepared by citric acid assisted hydrothermal process and its microstructure and optoelectronic properties had been investigated. Based on XRD, TEM and FT-IR analyses, the SnO2 crystallites with the tetragonal rutile structure were directly formed. The crystalline grain size of SnO2 was 6.0 nm and its specific surface area reached 206 m2/g. The room temperature photoluminescence proved that it had a blue emission, which increased remarkably after SnO2 calcined at 800 °C.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Colloids and Surfaces A: Physicochemical and Engineering Aspects - Volume 327, Issues 1–3, 15 September 2008, Pages 17–20
Journal: Colloids and Surfaces A: Physicochemical and Engineering Aspects - Volume 327, Issues 1–3, 15 September 2008, Pages 17–20
نویسندگان
Zhijie Li, Wenzhong Shen, Xue Zhang, Limei Fang, Xiaotao Zu,