کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
9829899 | 1524500 | 2005 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
From Si nanotubes to nanowires: Synthesis, characterization, and self-assembly
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
فیزیک و نجوم
فیزیک ماده چگال
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: From Si nanotubes to nanowires: Synthesis, characterization, and self-assembly From Si nanotubes to nanowires: Synthesis, characterization, and self-assembly](/preview/png/9829899.png)
چکیده انگلیسی
Through electroless silver deposition, we have successfully fabricated Si nanowires (SiNWs) in a conventional vessel containing aqueous HF and AgNO3 solution. Their growth mechanisms are analyzed on the basis of a self-assembled localized microscopic electrochemical cell model. A series of scanning electron microscope observations reveal the detailed growth process of the SiNWs. The formation of intermediate Si nanostructures (undetached Si nanotubes) is suggested to be responsible for the growth of triangular shaped SiNWs. The shape and structure of the SiNWs and intermediate undetached Si nanotubes are promising characteristics for applications in interconnection and basic components for future nanoelectronic and optoelectronic devices.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Crystal Growth - Volume 277, Issues 1â4, 15 April 2005, Pages 143-148
Journal: Journal of Crystal Growth - Volume 277, Issues 1â4, 15 April 2005, Pages 143-148
نویسندگان
T. Qiu, X.L. Wu, Y.F. Mei, G.J. Wan, Paul K. Chu, G.G. Siu,