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	Effect of defects on resonance of carbon nanotubes as mass sensors
	Wang, M ; Zhang, X ; Lu, MW ; Liu, Y
	2010-05-10 ; 2010-05-10
关键词	MODE Physics, Applied
中文摘要	The mass sensors based on carbon nanotubes (CNTs), especially one with uniform structure, have ultrahigh sensitivities. However, in application the CNTs' properties will be affected by many factors such as volume defects or uneven mass repartition. In this letter, modified beam models are presented based on the Euler-Bernoulli beam theory to analyze the effect of the unideal structure on resonance frequency of CNTs themselves and as mass sensors. It can be found that the resonance frequency shift due to the defect is sensitive to the defect's relative position on the CNT. (c) 2006 American Institute of Physics.
语种	英语 ; 英语
出版者	AMER INST PHYSICS ; MELVILLE ; CIRCULATION & FULFILLMENT DIV, 2 HUNTINGTON QUADRANGLE, STE 1 N O 1, MELVILLE, NY 11747-4501 USA
内容类型	期刊论文
源URL	[http://hdl.handle.net/123456789/22612]
专题	清华大学
推荐引用方式 GB/T 7714	Wang, M,Zhang, X,Lu, MW,et al. Effect of defects on resonance of carbon nanotubes as mass sensors[J],2010, 2010.
APA	Wang, M,Zhang, X,Lu, MW,&Liu, Y.(2010).Effect of defects on resonance of carbon nanotubes as mass sensors..
MLA	Wang, M,et al."Effect of defects on resonance of carbon nanotubes as mass sensors".(2010).

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