External electric field and interlayer twist introduce diverse changes in their confined electronic states of bilayer gr......

Van der Waals heterostructures obtained by artificially stacking two-dimensional crystals represent the frontier of mate......

Graphene,with ultra-high carrier mobility and short photocarrier lifetime,has shown remarkable potential in ultrafast ph......

Within the framework of continuum model,we study the projective representation of emergent D6point group in twisted bila......