首页|Single Walled Carbon Nanotubes (SWCNTs) Assembled Site-Selectively on Flexible Substrate

Single Walled Carbon Nanotubes (SWCNTs) Assembled Site-Selectively on Flexible Substrate

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Site-selectively array of single walled carbon nanotubes (SWCNTs) is one of the key points for the fabrication and application of nanodevices. This research is focused on developing a technology to assemble site-selective high density SWCNTs on flexible substrate. Patterned SWCNTs were assembled on flexible poly (ethylene terephthalate) (PET) substrate via inducing directed charge (DC) field. In this process, the modification of hydrophilic or hydrophobic substrate surface is accomplished by selective ultraviolet (UV) irradiation, and which is very important to the self-assemble behavior and accurately site-selective location of SWCNTs. This method, a composition of "Top-Down" approach and "Bottom-Up" approach, is expected to give a way for the fabrication of nanodeivces and nanosystems.

single walled carbon nanotubessite-selectively assemble

Xing Li、Xiang Junhui、Zhang Fushi、Liang Xiaohong、Song Bo、Yang Jingkui

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College of Chemistry and Chemical Engineering, Graduate University of Chinese Academy of Science, Bei Jing 100049, China

Department of Chemistry, Tsinghua University, Bei Jing 100084, China

2010

Key engineering materials

Key engineering materials

ISSN:1013-9826
年,卷(期):2010.434/435
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