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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…
Increasing the active surface of titanium islands on graphene by nitrogen sputtering
T. Mashoff, D. Convertino, V. Miseikis +5
Titanium-island formation on graphene as a function of defect density is investigated. When depositing titanium on pristine graphene, titanium atoms cluster and form islands with a…