Microsystems
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Artificial Cilia for Active Micro-Fluidic Mixing
Top view of artificial cilia, actuated in air. The length and the width of the individual cilia are 100 μm and 20 μm,...
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Swarm of rotating particle chains
This movie depicts the influences of field gradients on a collection of vertical rotating magnetic particle chains forming...
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Disaggregation of micro-particle clusters
This movie depicts the initialization of a magnetic particle distribution using a vertical magnetic field orthogonal to the fluid...
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Chaotic fluid mixing
This movie depicts the different steps of image analysis to evaluate the mixing of a water-dye interface actuated by a rotating...
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Rotating magnetic particle chain in a viscous fluid
This movie depicts the rotational dynamics of an experimental 12-bead chain from rigid behavior to the third breakup transition.
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Longer cilia formation
A sheet of magnetic artificial cilia with length of tens of microns actuated by external magnetic field in water
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Magnetic artificial cilia
200 micrometers long magnetic artificial cilia actuated by external magnetic field at different frequencies, recorded at high...
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