|
This article is cited in 10 scientific papers (total in 10 papers)
CONDENSED MATTER
Redistribution of a material at femtosecond laser ablation of a thin silver film
P. A. Danilova, D. A. Zayarnya, A. A. Ionina, S. I. Kudryashovabc, A. A. Rudenkoa, A. A. Kuchmizhakbd, O. B. Vitrikbd, Yu. N. Kulchinb, V. V. Zhakhovskyef, N. A. Inogamovef a Lebedev Physical Institute, Russian Academy of Sciences, Moscow, Russia
b Institute for Automation and Control Processes, Far Eastern Branch, Russian Academy of Sciences, Vladivostok, Russia
c National Research Nuclear University MEPhI (Moscow Engineering Physics Institute), Moscow, Russia
d Far Eastern Federal University, Vladivostok, Russia
e Landau Institute for Theoretical Physics, Russian Academy of Sciences, Chernogolovka, Moscow region, Russia
f Dukhov Research Institute of Automatics, Moscow, Russia
Abstract:
Energy-dispersive X-ray microspectroscopy is used for the first time to quantitatively study the spatial displacement of the material of a 100-nm silver film irradiated by a single femtosecond laser pulse focused on a small spot in the diffraction limit. The silver mass distribution over radial cross sections is determined and matter balance is analyzed for the resulting radially symmetric submicron structures of a microcone with a nanospike with various heights and a through hole. Hydrodynamic processes and phase transitions inducing the melting of the film, motion of the melt, and its recrystallization within a focal spot are studied.
Received: 07.09.2016 Revised: 12.10.2016
Citation:
P. A. Danilov, D. A. Zayarny, A. A. Ionin, S. I. Kudryashov, A. A. Rudenko, A. A. Kuchmizhak, O. B. Vitrik, Yu. N. Kulchin, V. V. Zhakhovsky, N. A. Inogamov, “Redistribution of a material at femtosecond laser ablation of a thin silver film”, Pis'ma v Zh. Èksper. Teoret. Fiz., 104:11 (2016), 780–786; JETP Letters, 104:11 (2016), 759–765
Linking options:
https://www.mathnet.ru/eng/jetpl5127 https://www.mathnet.ru/eng/jetpl/v104/i11/p780
|
Statistics & downloads: |
Abstract page: | 279 | Full-text PDF : | 31 | References: | 55 | First page: | 21 |
|