Strong correlations and superconductivity observed in a supermoiré lattice
Phys.org
February 15, 2026
Two or more graphene layers that are stacked with a small twist angle in relation to each other form a so-called moiré lattice. This characteristic pattern influences the movement of electrons inside materials, which can give rise to strongly correlated states, such as superconductivity.
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Originally published on Phys.org on 2/15/2026