کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1652700 | 1007646 | 2006 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Preparation of ZnO cluster and rod-like whiskers through hydrothermal methods
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موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
فناوری نانو (نانو تکنولوژی)
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Preparation of ZnO cluster and rod-like whiskers through hydrothermal methods Preparation of ZnO cluster and rod-like whiskers through hydrothermal methods](/preview/png/1652700.png)
چکیده انگلیسی
The cluster and rod-like ZnO whiskers were obtained via a simple hydrothermal route in the presence of sodium succinate hexahydrate (Na2C4H4O4·6H2O) at 180 °C for 24 h by using zinc salts and hydrazine hydrate (N2H4·H2O). The microstructures of the as-synthesized samples were investigated by means of scanning electron microscope, transmission electron microscope, high-resolution transmission electron microscopes and X-ray diffraction. The cluster whiskers with typical widths of about 300 nm possess hexagonal structure. Room-temperature photoluminescence spectra of the whiskers show a strong UV emission at 397 nm, as well as a blue emission at 451 and 466 nm.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Materials Letters - Volume 60, Issue 11, May 2006, Pages 1394–1398
Journal: Materials Letters - Volume 60, Issue 11, May 2006, Pages 1394–1398
نویسندگان
Changyou Liu, Huanyong Li, Wanqi Jie, Xinzheng Zhang, Dapeng Yu,