A graphene superconductor that plays more than one tune
Date | 17th, Jul 2019 |
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Source | Nanowerk - Nanotechnology Websites |
DESCRIPTION
A novel graphene device easily switches from a superconducting material that conducts electricity without losing any energy, to an insulator that resists the flow of electric current, and back again to a superconductor - all with a simple flip of a switch.