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

文献类型：期刊论文

作者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
出版日期2019
页码1-9
ISSN号1613-6810
关键词3D manipulation bubble microrobots hydrogel microstructures microassembly
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.
WOS关键词FABRICATION ; CHIP ; FLOW
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
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.

入库方式： OAI收割

来源：沈阳自动化研究所

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