Drude-Lorentz Model for Optical Properties of Photoexcited Transition Metals under Electron-Phonon Nonequilibrium

Drude-Lorentz Model for Optical Properties of Photoexcited Transition Metals under Electron-Phonon Nonequilibrium

Evaluating the optical properties of matter under the action of ultrafast light is crucial in modeling laser–surface interaction and interpreting laser processing experiments. We report optimized coefficients for the Drude-Lorentz model describing the permittivity of several transition metals (Cr, W...

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Bibliographic Details
Main Authors: Elena Silaeva, Louis Saddier, Jean-Philippe Colombier
Format: Article
Language:English
Published: MDPI AG 2021-10-01
Series:Applied Sciences
Subjects:
Drude-Lorentz model
ab initio
optical properties
ultrafast-laser excitation
transition metals
nanostructuring
Online Access:https://www.mdpi.com/2076-3417/11/21/9902

Internet

https://www.mdpi.com/2076-3417/11/21/9902

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