Abstract
In this paper, an innovative microrobot with passive diamagnetic levitation is presented. Based on theoretical analysis, finite element method simulation, and experiments, the shape of pyrolytic graphite is redesigned, which improves the stability of passive diamagnetic levitation significantly. Therefore, passive diamagnetic levitation is able to be applied for 3-D control of the microrobot. Compared with the traditional microrobots driven by permanent magnets in a microfluidic chip, the microrobot made of pyrolytic graphite and driven by magnetic force has two advantages, no friction and 3-D control, which is able to expand the scope of the microrobot applications. Finally, the microrobot with passive diamagnetic levitation was demonstrated by being encapsulated in a microfluidic chip for microparticle manipulations.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
