Microscopic Kinetics in Poly(Methyl Methacrylate) Exposed to a Single Ultra-Short XUV/X-ray Laser Pulse

Microscopic Kinetics in Poly(Methyl Methacrylate) Exposed to a Single Ultra-Short XUV/X-ray Laser Pulse

We study the behavior of poly(methyl methacrylate) (PMMA) exposed to femtosecond pulses of extreme ultraviolet and X-ray laser radiation in the single-shot damage regime. The employed microscopic simulation traces induced electron cascades, the thermal energy exchange of electrons with atoms, nonthe...

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Bibliographic Details
Main Authors: Nikita Medvedev, Jaromír Chalupský, Libor Juha
Format: Article
Language:English
Published: MDPI AG 2021-11-01
Series:Molecules
Subjects:
PMMA
free-electron laser
ablation
nonthermal melting
band gap collapse
Online Access:https://www.mdpi.com/1420-3049/26/21/6701

Internet

https://www.mdpi.com/1420-3049/26/21/6701

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