48 citations · 108 across the 4 of their papers we have counts for
5 papers
Spontaneous interlayer compression in commensurately stacked van der Waals heterostructures
Nicholas A. Pike, Antoine Dewandre, François Chaltin +4
Interest in layered two dimensional materials, particularly stacked heterostructures of transition metal dichalcogenides, has led to the need for a better understanding of the stru…
Spectroscopic properties of few-layer tin chalcogenides
Antoine Dewandre, Matthieu J. Verstraete, Nicole Grobert +1
Stable structures of layered SnS and SnSe and their associated electronic and vibrational spectra are predicted using first-principles DFT calculations. The calculations show that…
Vibrational and dielectric properties of monolayer transition metal dichalcogenides
Nicholas A. Pike, Antoine Dewandre, Benoit Van Troeye +2
First-principles studies of two-dimensional transition metal dichalcogenides have contributed considerably to the understanding of their dielectric, optical, elastic, and vibration…
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.…
Origin of the Counterintuitive Dynamic Charge in the Transition-Metal Dichalcogenides
Nicholas A. Pike, Benoit Van Troeye, Antoine Dewandre +2
We investigate the chemical bonding characteristics of the transition metal dichalcogenides based on their static and dynamical atomic charges within Density Functional Theory. The…