کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5789296 | 1414309 | 2015 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
E-beam-induced in situ structural transformation in one-dimensional nanomaterials
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی (عمومی)
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: E-beam-induced in situ structural transformation in one-dimensional nanomaterials E-beam-induced in situ structural transformation in one-dimensional nanomaterials](/preview/png/5789296.png)
چکیده انگلیسی
Electron beam (e-beam) irradiation is an inevitable, but crucial issue for electron microscopy. Our investigation results show the e-beam-induced in situ structural transformations in silicon (Si) nanowires and zinc oxide (ZnO) nanowires (NWs), respectively. Crystal to amorphous structure transition was revealed in Si NWs utilizing high resolution electron microscopy and electron energy loss spectroscopy. Reconstruction at the (10Ä«0) surface of ZnO NWs was also observed in the transmission electron microscope (TEM) using aberration-corrected electron microscopy. These e-beam-induced in situ structural transformations prove that the electron beam irradiation effect is able to be used for the local modification of one-dimensional nanomaterials.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Science Bulletin - Volume 60, Issue 1, January 2015, Pages 71-75
Journal: Science Bulletin - Volume 60, Issue 1, January 2015, Pages 71-75
نویسندگان
Sheng Dai, Mo-rigen He, Jing Zhu,