2D to 3D Manipulation and Assembly of Microstructures Using Optothermally Generated Surface Bubble Microrobots

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

	2D to 3D Manipulation and Assembly of Microstructures Using Optothermally Generated Surface Bubble Microrobots
	Jiao ND(焦念东)2,3 ; Liu LQ(刘连庆)2,3 ; Ge ZX(葛治星)1,2,3; Dai LG(代利国)1,2,3
刊名	SMALL
	2019
页码	1-9
关键词	3D manipulation bubble microrobots hydrogel microstructures microassembly
ISSN号	1613-6810
通讯作者	Jiao, Niandong(ndjiao@sia.cn) ; Liu, Lianqing(lqliu@sia.cn)
产权排序	1
英文摘要	Hydrogel microstructures that encapsulate cells can be assembled into tissues and have broad applications in biology and medicine. However, 3D posture control for a single arbitrary microstructure remains a challenge. A novel 3D manipulation and assembly technique based on optothermally generated bubble robots is proposed. The generation, rate of growth, and motion of a microbubble robot can be controlled by modulating the power of a laser focused on the interface between the substrate and a fluid. In addition to 2D operations, bubble robots are able to perform 3D manipulations. The 3D properties of hydrogel microstructures are adjusted arbitrarily, and convex and concave structures with different heights are designed. Furthermore, annular micromodules are assembled into 3D constructs, including tubular and concentric constructs. A variety of hydrogel microstructures of different sizes and shapes are operated and assembled in both 2D and 3D conformations by bubble robots. The manipulation and assembly methods are simple, rapid, versatile, and can be used for fabricating tissue constructs.
资助项目	National Natural Science Foundation of China[61573339] ; National Natural Science Foundation of China[91748212] ; National Natural Science Foundation of China[U1613220] ; National Natural Science Foundation of China[61573341] ; National Natural Science Foundation of China[91848201] ; CAS/SAFEA International Partnership Program for Creative Research Teams
WOS关键词	FABRICATION ; CHIP ; FLOW
WOS研究方向	Chemistry ; Science & Technology - Other Topics ; Materials Science ; Physics
语种	英语
WOS记录号	WOS:000487479800001
资助机构	National Natural Science Foundation of ChinaNational Natural Science Foundation of China [61573339, 91748212, U1613220, 61573341, 91848201] ; CAS/SAFEA International Partnership Program for Creative Research TeamsChinese Academy of Sciences
内容类型	期刊论文
源URL	[http://ir.sia.cn/handle/173321/25654]
专题	沈阳自动化研究所_机器人学研究室
通讯作者	Jiao ND(焦念东); Liu LQ(刘连庆)
作者单位	1.University of Chinese Academy of Sciences, Beijing 100049, China 2.Institutes for Robotics and Intelligent Manufacturing, Chinese Academy of Sciences, Shenyang 110016, China 3.State Key Laboratory of Robotics, Shenyang Institute of Automation, Chinese Academy of Sciences, Shenyang 110016, China
推荐引用方式 GB/T 7714	Jiao ND,Liu LQ,Ge ZX,et al. 2D to 3D Manipulation and Assembly of Microstructures Using Optothermally Generated Surface Bubble Microrobots[J]. SMALL,2019:1-9.
APA	Jiao ND,Liu LQ,Ge ZX,&Dai LG.(2019).2D to 3D Manipulation and Assembly of Microstructures Using Optothermally Generated Surface Bubble Microrobots.SMALL,1-9.
MLA	Jiao ND,et al."2D to 3D Manipulation and Assembly of Microstructures Using Optothermally Generated Surface Bubble Microrobots".SMALL (2019):1-9.