Chemical modification of carbon materials with sulfur functionalities

被引：0
|
作者：
Nakamura, Takako [1 ]
Ohana, Tsuguyori [1 ]
机构：
[1] Natl Inst Adv Ind Sci & Technol, Res Ctr Adv Carbon Mat, Tsukuba, Ibaraki 3058565, Japan
来源：
DIAMOND ELECTRONICS - FUNDAMENTALS TO APPLICATIONS II | 2008年 / 1039卷
关键词：
D O I：
暂无
中图分类号：
O69 [应用化学];
学科分类号：
081704 ;
摘要：
Photolysis of cyclic disulfides in the presence of carbon materials such as diamond films and single-walled carbon nanotubes led to surface modifications that introduce thioalkylthiol functional groups. This was confirmed by Raman, X-ray photoelectron spectroscopy and mass spectrometer measurements. The results on the value of S/C ratio of sulfur-modified diamond films depends on irradiation time by monitoring with XPS. Attachment of gold nanoparticles using self-assembly process was performed on the carbon materials surfaces through thioalkylthiol moieties.
引用
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页码：101 / 111
页数：11
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