Magnetic nanorobots, generating vortexes inside nanoliter droplets for effective mixing

• Main Authors: Chong, Wen Han, Huang, Yi, Wong, Teck Neng, Ooi, Kim Tiow, Zhu, Gui-Ping
• Other Authors: School of Mechanical and Aerospace Engineering
• Format: Article
• Language: English
• Published: 2020
• Subjects: Engineering::Mechanical engineering; Droplet Microfluidics; Droplet Microreactors
• Online Access: https://hdl.handle.net/10356/140907
• Institution: Nanyang Technological University

Magnetic nanorobots are used as nanometer-size stir bars for rapid stirring inside ultrasmall volumes of fluids. Because of their small size and rapid stirring, they can generate many vortexes inside confined small droplets. It is shown that these vortexes can vigorously churn up large microparticle...