“Metallizing” Diamond Could Switch From Insulator to Conductor at Will
8th October 2020
Diamond is an effective electrical insulator, but that might not always be the case according to a new study from MIT and Nanyang Technological University (NTU) Singapore. The team has calculated that deforming diamond nano-needles would change their conductivity from an insulator to a semiconductor to a highly conductive metal – and back again at will.