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Proceedings Paper

On one mechanism of light ablation of nanostructures
Author(s): Mishik A. Kazaryan; Vladimir V. Lidskii; Victor I. Sachkov
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Paper Abstract

The mechanism of mechanical ablation of nanoparticles during the interaction with a high-power laser radiation pulse is proposed. A particle is polarized under a laser electric field, and electric forces acting on field-induced oppositesign charges cause rupture stresses. Upon reaching the stresses exceeding the maximum allowable values for a given material, a nanoparticle decays into two ones. This effect can be used for narrowing the size distribution of nanoparticles produced by the laser ablation method.

Paper Details

Date Published: 16 April 2018
PDF: 6 pages
Proc. SPIE 10614, International Conference on Atomic and Molecular Pulsed Lasers XIII, 1061415 (16 April 2018); doi: 10.1117/12.2304603
Show Author Affiliations
Mishik A. Kazaryan, P.N. Lebedev Physical Institute (Russian Federation)
Vladimir V. Lidskii, P.N. Lebedev Physical Institute (Russian Federation)
Victor I. Sachkov, Tomsk State Univ. (Russian Federation)


Published in SPIE Proceedings Vol. 10614:
International Conference on Atomic and Molecular Pulsed Lasers XIII
Andrei M. Kabanov; Victor F. Tarasenko, Editor(s)

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