56 citations · 164 across the 7 of their papers we have counts for
7 papers
Plasmonic nature of periodic surface structures following single laser pulse irradiation
P. N. Terekhin, J. Oltmanns, A. Blumenstein +6
Understanding the mechanisms and controlling the possibilities of surface nanostructuring is of crucial interest from fundamental and practical perspectives. Here we report a direc…
Theory for heating of metals assisted by Surface Plasmon Polaritons
Othmane Benhayoun, P. N. Terekhin, Dmitry Ivanov +2
We propose a model accounting for plasmons within a two temperature description, to investigate the role of surface plasmon polaritons (SPP) in the energy redistribution between la…
Nondestructive femtosecond laser lithography of Ni nanocavities by controlled thermo-mechanical spallation at the nanoscale
V. V. Temnov, A. Alekhin, A. Samokhvalov +3
We present a new approach to femtosecond direct laser writing lithography to pattern nanocavities in ferromagnetic thin films. To demonstrate the concept we irradiated 300~nm thin…
Influence of surface plasmon polaritons on laser energy absorption and structuring of surfaces
P. N. Terekhin, O. Benhayoun, S. T. Weber +3
The accurate calculation of laser energy absorption during femto- or picosecond laser pulse experiments is very important for the description of the formation of periodic surface s…
Wavelength-dependent reflectivity changes on gold at elevated electronic temperatures
A. Blumenstein, E. S. Zijlstra, D. S. Ivanov +7
Upon the excitation by an ultrashort laser pulse the conditions in a material can drastically change, altering its optical properties and therefore the relative amount of absorbed…
Semi-implicit finite-difference method with predictor-corrector algorithm for solution of diffusion equation with nonlinear terms
V. P. Lipp, B. Rethfeld, M. E. Garcia +1
We present a finite-difference integration algorithm for solution of a system of differential equations containing a diffusion equation with nonlinear terms. The approach is based…
Atomistic-continuum modeling of short laser pulse melting of Si targets
V. P. Lipp, B. Rethfeld, M. E. Garcia +1
We present an atomistic-continuum model to simulate ultrashort laser-induced melting processes in semiconductor solids on the example of silicon. The kinetics of transient non-equi…