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Zhurnal Tekhnicheskoi Fiziki, 2020 Volume 90, Issue 8, Pages 1239–1242 (Mi jtf5223)

This article is cited in 1 paper

Theoretical and Mathematical Physics

Self-rotation of particles with a photoinduced electric dipole moment

A. I. Grachev

Ioffe Institute, St. Petersburg

Abstract: We consider the realization of rotation of particles with a photoinduced dipole moment in the absence of an external field source. The effects considered here are based on the mechanism of the orientational interaction of at least a pair of particles that are photodipoles. We consider examples of realization of this mechanism including the geometry corresponding to the Quincke photorotation. From the point of view of applications, the variety of self-rotation in the case of a single photodipole located on or near a metal surface can be of interest. The torque for spherical particles with a radius of 10 $\mu$m is estimated.

Received: 09.03.2019
Revised: 03.02.2020
Accepted: 05.03.2020

DOI: 10.21883/JTF.2020.08.49532.87-19


 English version:
Technical Physics, 2020, 65:8, 1189–1192

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© Steklov Math. Inst. of RAS, 2024