5 papers
Quantum MEP hydrodynamical model for charge transport
V. D. Camiola, V. Romano, G. Vitanza
A well known procedure to get quantum hydrodynamical models for charge transport is to resort to the Wigner equations and deduce the hierarchy of the moment equations as in the sem…
Wigner equations for phonons transport and quantum heat flux
Vito Dario Camiola, Giorgia Vitanza, Vittorio Romano
Starting from the quantum Liouville equation for the density operator and applying the Weyl quantization, Wigner equations for the longitudinal and transversal optical and acoustic…
Collective mode mining from molecular dynamics simulations: a comparative approach
Vito Dario Camiola, Valentina Tozzini
The evaluation of collective modes is fundamental in the analysis of molecular dynamics simulations. Several methods are available to extract that information, i.e normal mode anal…
Hydrogen storage in rippled graphene: perspectives from multi-scale simulations
Vito Dario Camiola, Riccardo Farchioni, Tommaso Cavallucci +3
Exploring new perspectives for green technologies is one of the challenges of the third millennium, in which the need for non-polluting and renewable powering has become primary. I…
Hydrogen transport within graphene multilayers by means of flexural phonons
Vito Dario Camiola, Riccardo Farchioni, Vittorio Pellegrini +1
Graphene sustains transverse out-of-plane mechanical vibrations (flexural phonons). At the nanometer scale, these appear as travelling ripples, or cavities, if excited in counter-p…