Bio-syncretic tweezers actuated by microorganisms: Modeling and analysis

CORC > 沈阳自动化研究所 > 中国科学院沈阳自动化研究所 > 机器人学研究室

	Bio-syncretic tweezers actuated by microorganisms: Modeling and analysis
	Zhang C(张闯); Xie SX(解双喜); Wang WX(王文学); Xi N(席宁); Wang YC(王越超); Liu LQ(刘连庆)
刊名	Soft Matter
	2016
卷号	12 期号:36 页码:7485-7494
ISSN号	1744-683X
通讯作者	王文学 ; 刘连庆
产权排序	1
中文摘要	Advancements in micro-/nano-technology have led to the development of micro-manipulators. However, some challenges remain; for instance, the efficiency, precision and flexibility of micro-manipulators restrain their applications. This paper proposes a bio-tweezer system to flexibly manipulate micro-objects with bio-actuation via local light-induced high-concentration microorganisms in two different manipulation modes: light-spot induced mode and geometric shape-induced mode. Depending on the shape of micro-objects, either 2-dimensional translation or 1-dimensional rotation can be achieved. Based on the Langevin equation, a mathematical model considering both hydrodynamics and mimicked Brownian motion is proposed to analyze the bio-manipulation performance of the microorganisms; the model was validated by experiments to translate micro-particles in a two-dimensional plane and to rotate a micro-gear structure around its axis. This paper will aid in the development of micro-manipulators and the quantitative understanding of micro-/nano-manipulation actuated by microorganisms.
WOS标题词	Science & Technology ; Physical Sciences ; Technology
类目[WOS]	Chemistry, Physical ; Materials Science, Multidisciplinary ; Physics, Multidisciplinary ; Polymer Science
研究领域[WOS]	Chemistry ; Materials Science ; Physics ; Polymer Science
关键词[WOS]	BACTERIA-BASED MICROROBOT ; LONG-TERM ; DEVICES ; MICROSWIMMERS ; MICROSYSTEMS ; MANIPULATION ; MICROMOTORS ; MOTILITY ; FLAGELLA ; TISSUE
收录类别	SCI ; EI
语种	英语
WOS记录号	WOS:000384231100006
内容类型	期刊论文
源URL	[http://ir.sia.cn/handle/173321/19229]
专题	沈阳自动化研究所_机器人学研究室
推荐引用方式 GB/T 7714	Zhang C,Xie SX,Wang WX,et al. Bio-syncretic tweezers actuated by microorganisms: Modeling and analysis[J]. Soft Matter,2016,12(36):7485-7494.
APA	Zhang C,Xie SX,Wang WX,Xi N,Wang YC,&Liu LQ.(2016).Bio-syncretic tweezers actuated by microorganisms: Modeling and analysis.Soft Matter,12(36),7485-7494.
MLA	Zhang C,et al."Bio-syncretic tweezers actuated by microorganisms: Modeling and analysis".Soft Matter 12.36(2016):7485-7494.