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 ...

Built with a very large aspect ratio (up to 5000) with a diameter and length of around 150 nm/100 μm, respectively, and effective masses that fall in the picogram range, suspended nanowires are the ...

A different twist: A schematic diagram showing how the method directly visualizes the variations in local twist angles in twisted 2D materials. The new technique revealed pronounced variations in ...

Twistronics is a field of study that emerged from the intersection of nanotechnology and materials science. It involves manipulating the electronic properties of two-dimensional (2D) layered materials ...

Exactly a year ago, researchers at MIT reported on observing superconductivity in twisted bilayer graphene – a new experimental platform engineered on two misaligned graphene layers – at “magic angles ...

The right part shows typical Brownian motion trajectories in 2D of the nanowire tip (2 s acquisition). The nanowire undergoes an extra external force F ext (r 0 + δr), which is assessed at the ...