43 citations · 108 across the 6 of their papers we have counts for
6 papers
Optical-like interference control polar-phonons dispersions in 2D materials
Benoit Van Troeye, Geoffrey Pourtois
It has been argued that the polar phonon modes of two-dimensional (2D) materials should show a linear dependence close to the Brillouin zone center due to the reduced problem dimen…
Dilute Rhenium Doping and its Impact on Intrinsic Defects in MoS2
Riccardo Torsi, Kyle T. Munson, Rahul Pendurthi +11
Substitutionally-doped 2D transition metal dichalcogenides are primed for next-generation device applications such as field effect transistors (FET), sensors, and optoelectronic ci…
Machine-learning models for Raman spectra analysis of twisted bilayer graphene
Natalya Sheremetyeva, Michael Lamparski, Colin Daniels +2
The vibrational properties of twisted bilayer graphene (tBLG) show complex features, due to the intricate energy landscape of its low-symmetry configurations. A machine learning-ba…
Lattice dynamics localization in low-angle twisted bilayer graphene
Andreij C. Gadelha, Douglas A. A. Ohlberg, Cassiano Rabelo +20
A low twist angle between the two stacked crystal networks in bilayer graphene enables self-organized lattice reconstruction with the formation of a periodic domain. This superlatt…
Vibrational and dielectric properties of the bulk transition metal dichalcogenides
Nicholas A. Pike, Antoine Dewandre, Benoit Van Troeye +2
Interest in the bulk transition metal dichalcogenides for their electronic, photovoltaic, and optical properties has grown and led to their use in many technological applications.…
First-principle study of paraelectric and ferroelectric CsHPO including dispersion forces: stability and related vibrational, dielectric and elastic properties
Benoit Van Troeye, Michiel Jan van Setten, Matteo Giantomassi +3
Using density functional theory (DFT) and density functional perturbation theory (DFPT), we investigate the stability and response functions of CsHPO, a ferroelectric mater…