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physics.optics2024
Microscopic Geared Mechanisms
Gan Wang, Marcel Rey, Antonio Ciarlo +5
The miniaturization of mechanical machines is critical for advancing nanotechnology and reducing device footprints. Traditional efforts to downsize gears and micromotors have faced…
physics.optics2024
Transverse optical gradient force in untethered rotating metaspinners
Einstom Engay, Mahdi Shanei, Vasilii Mylnikov +4
Nanostructured dielectric metasurfaces offer unprecedented opportunities to control light-matter momentum exchange, and thereby the forces and torques that light can exert on matte…