381 citations · 1.5k across the 43 of their papers we have counts for
4 papers · 1 filter
Landauer transport as a quasisteady state on finite chains under unitary quantum dynamics
J. P. Santos Pires, B. Amorim, J. M. Viana Parente Lopes
In this paper, we study the emergence of a Landauer transport regime from the quantum-mechanical dynamics of free electrons in a disordered tight-binding chain, which is coupled to…
Twisted bilayer graphene: low-energy physics, electronic and optical properties
G. Catarina, B. Amorim, Eduardo V. Castro +2
Van der Waals (vdW) heterostructures ---formed by stacking or growing two-dimensional (2D) crystals on top of each other--- have emerged as a new promising route to tailor and engi…
Quantization of graphene plasmons
Beatriz A. Ferreira, B. Amorim, A. J. Chaves +1
In this article we perform the quantization of graphene plasmons using both a macroscopic approach based on the classical average electromagnetic energy and a quantum hydrodynamic…
Dilute magnetism in graphene
Frederico J. Sousa, B. Amorim, Eduardo V. Castro
The phase diagram of graphene decorated with magnetic adatoms distributed either on a single sublattice, or evenly over the two sublattices, is computed for adatom concentrations a…