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	Controlled driven oscillations of double-walled carbon nanotubes
	Neild, A. ; Ng, T. W. ; Zheng, Q.
	2010-10-12 ; 2010-10-12
关键词	FRICTION BEARINGS BEHAVIOR Physics, Multidisciplinary
中文摘要	The quest to develop workable electromechanical mechanisms in the nanoscale has often been predicated on meeting the conditions of super-low damping. We show here that the use of periodic forces to drive sliding core/shell double-walled carbon nanotube architectures produces oscillating-displacement response characteristics that are far more complex than cantilever-based designs, which suggest that meeting the conditions of controllability is much more pertinent for such architectures. Knowledge of these characteristics is necessary to successfully create sliding core/shell oscillator architectures that are capable of operating at gigahertz frequencies. In this work, we investigated the cases of the core and shell having equal and unequal lengths; and show the merits of using the latter. Copyright (C) EPLA, 2009
语种	英语 ; 英语
出版者	EDP SCIENCES S A ; LES ULIS CEDEX A ; 17, AVE DU HOGGAR, PA COURTABOEUF, BP 112, F-91944 LES ULIS CEDEX A, FRANCE
内容类型	期刊论文
源URL	[http://hdl.handle.net/123456789/79048]
专题	清华大学
推荐引用方式 GB/T 7714	Neild, A.,Ng, T. W.,Zheng, Q.. Controlled driven oscillations of double-walled carbon nanotubes[J],2010, 2010.
APA	Neild, A.,Ng, T. W.,&Zheng, Q..(2010).Controlled driven oscillations of double-walled carbon nanotubes..
MLA	Neild, A.,et al."Controlled driven oscillations of double-walled carbon nanotubes".(2010).

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