کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1419759 986064 2006 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Modification of fluorinated single-walled carbon nanotubes with aminosilane molecules
موضوعات مرتبط
مهندسی و علوم پایه مهندسی انرژی انرژی (عمومی)
پیش نمایش صفحه اول مقاله
Modification of fluorinated single-walled carbon nanotubes with aminosilane molecules
چکیده انگلیسی

Single-walled carbon nanotubes (SWCNTs) modified with amino groups were prepared via chemical addition of fluorine on the carbon nanotube surface by plasma treatment. The amino termination makes possible to realize hybrid nanostructures made out of SWCNTs and alkoxy-silane (3′-(aminopropyl)tri-ethoxysilane (APTES)) molecules. The functionalization of the SWCNTs was evidenced by transmission electron microscopy, infrared spectroscopy and thermogravimetric measurements. It was found that the application of a dc electric field enhances the assembly of APTES modified SWCNTs into ordered films with rectifying diode behavior.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Carbon - Volume 44, Issue 11, September 2006, Pages 2196–2201
نویسندگان
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