journal article·2019-11

Microgel Rotors: A Light‐Driven Microgel Rotor (Small 46/2019)

Hang Zhang, Lyndon Koens, Eric Lauga, Ahmed Mourran, Martin Möller

Small· Volume 15· Issue 46
Publisher page

Abstract

In article number 1903379, Ahmed Mourran and co-workers fabricate a spiral-shaped microgel rotor that operates in the low Reynolds number regime. Light induces non-equilibrium actuation of the hydrogel ribbon, which provides the necessary non-reciprocal deformations to drive the rotor. The rotational motion is tunable by the modulation of the light.
Source: openalex_inverted_index · Quality: baseline

Research context

OpenAlex topics: Control and Dynamics of Mobile Robots · Micro and Nano Robotics · Advanced Materials and Mechanics

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Affiliations

DWI Leibniz‐Institute for Interactive Materials RWTH Aachen University Forckenbeckstr. 50 D‐52056 Aachen Germany

Department of Mathematics and Statistics Macquarie University 192 Balaclava Rd Macquarie Park NSW 2113 Australia

Department of Applied Mathematics and Theoretical Physics University of Cambridge Wilberforce Road Cambridge CB3 0WA UK

References

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