Superfluid stiffness of twisted trilayer graphene superconductors

Nature, Published online: 05 February 2025; doi:10.1038/s41586-024-08444-3Measurements of the superfluid stiffness in twisted trilayer graphene reveal unconventional nodal-gap superconductivity, where the superconducting transition is controlled by phase fluctuations rather than Cooper-pair breaking.

Feb 5, 2025 - 20:34
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Superfluid stiffness of twisted trilayer graphene superconductors

Nature, Published online: 05 February 2025; doi:10.1038/s41586-024-08444-3Measurements of the superfluid stiffness in twisted trilayer graphene reveal unconventional nodal-gap superconductivity, where the superconducting transition is controlled by phase fluctuations rather than Cooper-pair breaking.