346 citations · 1k across the 24 of their papers we have counts for
24 papers
Electronic properties and transport in metal/2D material/metal vertical junctions
Gaëlle Bigeard, Zineb Kerrami, François Triozon +1
We simulate the electronic and transport properties of metal/two-dimensional material/metal vertical heterostructures, with a focus on graphene, hexagonal boron nitride and two pha…
Magic-angle twisted bilayer graphene under orthogonal and in-plane magnetic fields
Gaëlle Bigeard, Alessandro Cresti
We investigate the effect of a magnetic field on the band structure of bilayer graphene with a magic twist angle of 1.08°. The coupling of a tight-binding model and the Peierls pha…
Tutorial notes for the evaluation of thermoelectric quantum bounds in ideal nanostructures
Giuseppe Bevilacqua, Alessandro Cresti, Giuseppe Grosso +2
The wave-like nature of electrons leads to the existence of upper bounds on the thermoelectric response of nanostructured devices [R. S. Whitney, Phys. Rev. Lett. 112, 130601 (2014…
Convenient Peierls phase choice for periodic atomistic systems under magnetic field
Alessandro Cresti
Hamiltonian models based on a localized basis set are widely used in condensed matter physics, as, for example, for the calculation of electronic structures or transport properties…
Thermoelectric properties of in-plane -bent graphene nanoribbons with nanopores
Van-Truong Tran, Alessandro Cresti
We study the thermoelectric performance of -bent graphene nanoribbons containing nanopores for optimized design of multiple functional circuits including thermoelectric gener…
Growth, charge and thermal transport of flowered graphene
Alessandro Cresti, Jesús Carrete, Hanako Okuno +4
We report on the structural and transport properties of the smallest dislocation loop in graphene, known as a flower defect. First, by means of advanced experimental imaging techni…