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.
![Superfluid stiffness of twisted trilayer graphene superconductors](https://media.springernature.com/m685/springer-static/image/art:10.1038%2Fs41586-024-08444-3/MediaObjects/41586_2024_8444_Fig1_HTML.png)
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.