247 citations · 743 across the 15 of their papers we have counts for
8 papers · 1 filter
Influence of tip materials on the friction force microscopy of epitaxial graphene on SiC(0001): comparison of diamond and silicon tips in experiments and atomistic simulations
Mohammad Zarshenas, Takuya Kuwahara, Bartosz Szczefanowicz +5
Friction force microscopy (FFM) with silicon tips on epitaxial graphene supported by SiC(0001) previously revealed a sharp increase in friction at a threshold normal force, linked…
An All-Atom Force Field for Dry and Water-Lubricated Carbon Tribological Interfaces
Thomas Reichenbach, Severin Sylla, Leonhard Mayrhofer +4
We present a non-reactive force field for molecular dynamics simulations of interfaces between passivated amorphous surfaces and their interaction with water. The force field enabl…
Solid-phase silicon homoepitaxy via shear-induced amorphization and recrystallization
Thomas Reichenbach, Gianpietro Moras, Lars Pastewka +1
The development of epitaxy techniques for localized growth of crystalline silicon nanofilms and nanostructures has been crucial to recent advances in electronics and photonics. A p…
Constitutive relations for plasticity of amorphous carbon
Richard Jana, Julian von Lautz, S. Mostafa Khosrownejad +3
We deform representative volume elements of amorphous carbon obtained from melt-quenches in molecular dynamics calculations using bond-order and machine learning interatomic potent…
Fermi level pinning by defects can explain the large reported carbon 1s binding energy variations in diamond
Michael Walter, Filippo Mangolini, J. Brandon McClimon +2
The quantitative evaluation of the carbon hybridization state by X-ray photoelectron spectroscopy (XPS) has been a surface-analysis problem for the last three decades due to the ch…
Offset-corrected -Kohn-Sham scheme for the prediction of X-ray photoelectron spectra of molecules and solids
Michael Walter, Michael Moseler, Lars Pastewka
Absolute binding energies of core electrons in molecules and bulk materials can be efficiently calculated by spin paired density-function theory employing a Kohn-Sham (KS) s…