43 citations · 144 across the 16 of their papers we have counts for
5 papers · 1 filter
Impact of the angular alignment on the crystal field and intrinsic doping of bilayer graphene/BN heterostructures
L. S. Farrar, G. Maffione, V. -H. Nguyen +5
The ability to tune the energy gap in bilayer graphene makes it the perfect playground for the study of the effects of internal electric fields, such as the crystalline field, whic…
Recursive Green's functions optimized for atomistic modelling of large superlattice-based devices
Viet-Hung Nguyen, Jean-Christophe Charlier
The Green's function method is recognized to be a very powerful tool for modelling quantum transport in nanoscale electronic devices. As atomistic calculations are generally expens…
Thermoelectric Properties of Graphene through BN-ring Doping: A Theoretical Investigation
Laura Caputo, Viet-Hung Nguyen, Jean-Christophe Charlier
Graphene has been widely studied for various applications due to its outstanding electrical and mechanical properties. However, its potential in thermoelectric applications has bee…
Exploring Dielectric Properties in Models of Amorphous Boron Nitride
Thomas Galvani, Ali K. Hamze, Laura Caputo +8
We report a theoretical study of dielectric properties of models of amorphous Boron Nitride, using interatomic potentials generated by machine learning. We first perform first-prin…
Disorder-Induced Delocalization in Magic-Angle Twisted Bilayer Graphene
Pedro Alcázar Guerrero, Viet-Hung Nguyen, Jorge Martínez Romeral +4
Flat bands in moiré systems are exciting new playgrounds for the generation and study of exotic many-body physics phenomena in low-dimensional materials. Such physics is attributed…