When it comes to electrically conductive nanomaterials, graphene—stronger and lighter than steel and more conductive than ...

For the current work, they applied it to twisted bilayer graphene. "They had developed these rigorous expressions in 2023, which at the time you could only calculate approximately," Mendez ...

The technique for measuring the properties of this new twisted graphene is similarly low-tech. After a single layer of graphene is separated by sticky tape, the tape is torn in half to reveal two ...

A study published in Nano Letters by researchers from the Florida State University Department of Physics and ...

The team found that the optical conductivity of twisted bilayer graphene with boron nitride does not vary much with twist ...

Illustration of a moiré pattern that emerges upon stacking and rotating two sheets of bilayer graphene. Correlated electronic states with magnetic ordering emerge in twisted double bilayer graphene ...

Reference: Cui S, Jiang C, Zhan Z, et al. Nanoscale optical conductivity imaging of double-moiré twisted bilayer graphene. Nano Lett. 2024;24(37):11490-11496. doi: 10.1021/acs.nanolett.4c02841 Never ...

Graphene is a simple material composed of only one layer of carbon atoms, but when two sheets of it are stacked together and offset at a slight angle, the resulting twisted bilayer material produces ...