Exciting electronic characteristics emerge when scientists stack 2D materials on top of each other and give the top layer a ...

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 ...

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 ...

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 ...

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 ...

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 ...

Continuous evolution of Fermi arcs and the achieved electromagnetic pulling force. a, Schematic showing how Fermi arcs can be adjusted by varying the thickness of an air layer sandwiched between two ...