Droplet coalescence in microfluidic systems

Droplet coalescence is one of the most attractive manipulation schemes in droplet-based microfluidic systems, which enables droplet-based functions such as mixing and microreactor to be achieved in lab-on-a-chip applications. This paper systematically presents an overview on techniques used for drop...

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Bibliographic Details
Main Authors: Xu, Bin, Nguyen, Nam-Trung, Wong, Teck Neng
Other Authors: School of Mechanical and Aerospace Engineering
Format: Article
Language:English
Published: 2012
Subjects:
Online Access:https://hdl.handle.net/10356/94649
http://hdl.handle.net/10220/7781
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Institution: Nanyang Technological University
Language: English
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Summary:Droplet coalescence is one of the most attractive manipulation schemes in droplet-based microfluidic systems, which enables droplet-based functions such as mixing and microreactor to be achieved in lab-on-a-chip applications. This paper systematically presents an overview on techniques used for droplet coalescence in microfluidic systems. In this paper, techniques employed for droplet coalescence are categorized as passive and active types. The basic theory and mechanism behind these techniques are also presented.