“…These results demonstrate that if junction geometries and edge terminations can be controlled, then graphene electroburnt junctions offer the possibility of exploiting a wide range of functionalities in stable, all-carbon nanostructures. It is worth mentioning that the atomic vibrations and mechanical deformations may also influence the properties of carbon chains [23,24] and a further systematic investigation of such effects on the electronic properties of all-carbon junctions is needed.…”