کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1419753 986064 2006 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Effect of H2O adsorption on the electrical transport properties of double-walled carbon nanotubes
موضوعات مرتبط
مهندسی و علوم پایه مهندسی انرژی انرژی (عمومی)
پیش نمایش صفحه اول مقاله
Effect of H2O adsorption on the electrical transport properties of double-walled carbon nanotubes
چکیده انگلیسی

Water molecules adsorbed on a double-walled carbon nanotube (DWCNT) serve as charge trapping centers when present in low density and as electron donors when present in high density. There is a discontinuous change between the low- and high-density regions. H2O molecules are apt to be adsorbed on the outer surface of DWCNTs, and in this case the electrical transport properties are extremely sensitive to environment, which suggests that DWCNTs are hole doped and act as an electric dipole with the inner tube.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Carbon - Volume 44, Issue 11, September 2006, Pages 2155–2159
نویسندگان
, , , ,