MAGIC MOIRÉ. “At exact 1.1° stacking order, a moiré pattern made of thousands of atoms is observed in bilayer graphene, similar to the darker bands seen when two grids are juxtaposed like a superatom. This phenomenon allows electrons to completely change a bilayer graphene system from insulator to conductor, and to superconductor.”
https://link.springer.com/article/10.1557/s43577-021-00135-y
linkedin post 2022-06-29 05:12:48
Nigel Fleming
September 21, 2022