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20072025
most citedFree-electron properties of metals under ultrafast laser-induced electron-phonon nonequilibrium: A first-principles study

125 citations

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cond-mat.mtrl-sci2025

Observation of quasi bound states in open quantum wells of cesiated p-doped GaN surfaces

Mylène Sauty, Jean-Philippe Banon, Nicolas M. S. Lopes +4

The electron density of states in the open quantum well formed by the downward band bending region at the surface of cesiated p-type GaN is investigated. We theoretically predict t…

cond-mat.mtrl-sci2023★ 14 cited

Learning complexity to guide light-induced self-organized nanopatterns

Eduardo Brandao, Anthony Nakhoul, Stefan Duffner +7

Ultrafast laser irradiation can induce spontaneous self-organization of surfaces into dissipative structures with nanoscale reliefs. These surface patterns emerge from symmetry-bre…

cond-mat.mtrl-sci2023

Electromagnetic jet for characterization applications

Ali Ghaddar, Sanae Touil, B. Sauviac +1

This comparative study allows to evaluate the performance of an electromagnetic jet to determine the electromagnetic response of materials, without being in usual far field conditi…

cond-mat.mtrl-sci2015★ 26 cited

First-principles calculations of heat capacities of ultrafast laser-excited electrons in metals

Emile Bévillon, Jean-Philippe Colombier, Vanina Recoules +1

Ultrafast laser excitation can induce fast increases of the electronic subsystem temperature. The subsequent electronic evolutions in terms of band structure and energy distributio…

cond-mat.mtrl-sci2014★ 125 cited

Free-electron properties of metals under ultrafast laser-induced electron-phonon nonequilibrium: A first-principles study

Emile Bévillon, Jean-Philippe Colombier, Vanina Recoules +1

The electronic behavior of various solid metals (Al, Ni, Cu, Au, Ti, and W) under ultrashort laser irradiation is investigated by means of density functional theory. Successive sta…