Title of article
Self-assembly of single-walled carbon nanotube based on diazoresin
Author/Authors
Li، نويسنده , , Bo and Cao، نويسنده , , Tingbing and Cao، نويسنده , , Weixiao and Shi، نويسنده , , Zujin and Gu، نويسنده , , Zhennan، نويسنده ,
Issue Information
دوماهنامه با شماره پیاپی سال 2002
Pages
4
From page
5
To page
8
Abstract
The self-assembly film of single-walled carbon nanotube (SWCNT) based on diazoresin (DR) were prepared on CaF2, mica substrates and Pt tip. After oxidation, the ends of SWCNT were opened and turned into carboxylic group, which can react with diazonium group via Coulombic attraction. The film formed was photosensitive. After UV irradiation, the ionic bond between carboxylic group and diazonium group would turn into covalent bond following the decomposition of the diazonium group. The self-assembly layer and the bond conversion between the layers of the film have been verified with infrared (IR) spectroscopy, UV-Vis spectroscopy and transmission electron microscope (TEM).
Keywords
SELF-ASSEMBLY , Diazoresin , Single-walled carbon nanotube , Transmission electron microscope (TEM)
Journal title
Synthetic Metals
Serial Year
2002
Journal title
Synthetic Metals
Record number
2076849
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