Visualization and investigation of Si-C covalent bonding of single carbon nanotube grown on silicon substrate

	Visualization and investigation of Si-C covalent bonding of single carbon nanotube grown on silicon substrate
其他题名	论文其他题名
	You Y. M.; Yu T.; Kasim J.; Song H.; Fan X. F.; Ni Z. H.; Cao L. Z.; Jiang H.; Shen D. Z.; Kuo J.; Shen Z. X.
	2008
发表期刊	Applied Physics Letters
ISSN	0003-6951
卷号	93 期号:10
摘要	It has been predicted that the electronic properties of carbon nanotubes (CNTs) can be dramatically tuned by forming Si-C bonds with a silicon surface. Thus, the realization of Si-C bonds will broaden future applications of CNTs on nanodevices. In this paper, we use micro-Raman imaging and spectroscopy to investigate the interaction between individual CNTs and silicon substrate. We show that covalent bonds were formed between certain CNTs and the substrate, and visualized such Si-CNT bonds using micro-Raman imaging. Polarized Raman results further reveal that the Si-C bonds are arranged orderly along the long axis of the Si-CNT. We thus show that Raman imaging is a very useful technique to study properties of such Si-CNTs. (c) 2008 American Institute of Physics.
收录类别	SCI ; EI
语种	英语
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/26444
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	You Y. M.,Yu T.,Kasim J.,et al. Visualization and investigation of Si-C covalent bonding of single carbon nanotube grown on silicon substrate[J]. Applied Physics Letters,2008,93(10).
APA	You Y. M..,Yu T..,Kasim J..,Song H..,Fan X. F..,...&Shen Z. X..(2008).Visualization and investigation of Si-C covalent bonding of single carbon nanotube grown on silicon substrate.Applied Physics Letters,93(10).
MLA	You Y. M.,et al."Visualization and investigation of Si-C covalent bonding of single carbon nanotube grown on silicon substrate".Applied Physics Letters 93.10(2008).

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