کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1621532 | 1516396 | 2009 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Microwave-assisted synthesis and characterization of Bi2Te3 nanosheets and nanotubes
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
فلزات و آلیاژها
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Microwave-assisted synthesis and characterization of Bi2Te3 nanosheets and nanotubes Microwave-assisted synthesis and characterization of Bi2Te3 nanosheets and nanotubes](/preview/png/1621532.png)
چکیده انگلیسی
Bi2Te3 nanosheets and nanotubes have been prepared via a microwave-assisted method using ethylene glycol as solvent and reducing agent at 180 °C, 190 °C and 195 °C. X-ray diffraction, transmission electron microscopy, electron diffraction, X-ray energy dispersive spectrometry and high-resolution transmission electron microscopy were employed to characterize the products. It is found that both the nanosheets and nanotubes are well-crystallized single crystals and morphologies of the products are greatly affected by the reaction temperature. A possible formation mechanism related to layer structure rolling was also proposed.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Alloys and Compounds - Volume 481, Issues 1–2, 29 July 2009, Pages 91–95
Journal: Journal of Alloys and Compounds - Volume 481, Issues 1–2, 29 July 2009, Pages 91–95
نویسندگان
Qin Yao, Yingjie Zhu, Lidong Chen, Zhengliang Sun, Xihong Chen,