Abstract
Dynamics of a suspension of dielectric nanoparticles in an intense laser field is considered for the first time. A two-dimensional model is developed for interaction of laser radiation with nanoparticles in a suspension. A stable spatial configuration of nanospheres in a suspension is found and dispersion relations for low-lying excitations of a multiparticle system are determined within the model.
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Funding
This work was supported in part by the Russian Foundation for Basic Research (Projects 18-52-16016, 18-52-00038, and 19-02-00013).
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Bunkin, A.F., Mikhalevich, V.G., Pershin, S.M. et al. Suspension Dynamics in an Optical Field. Phys. Wave Phen. 27, 278–280 (2019). https://doi.org/10.3103/S1541308X19040071
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DOI: https://doi.org/10.3103/S1541308X19040071