The new physics of magic-angle twisted bilayer graphene (TBG) motivated extensive studies
of flat bands hosted by moiré superlattices in van der Waals structures, inspiring the …

Flat bands with extremely narrow bandwidths on the order of a few millielectron volts can
appear in twisted multilayer graphene systems for appropriate system parameters. Here we …

Bilayer graphene has been predicted to host a moiré miniband with flat dispersion if the
layers are stacked at specific twist angles known as the'magic angles',. Recently, twisted …

The dominance of Coulomb interactions over the kinetic energy of electrons in flat moiré
bands of magic-angle twisted bilayer graphene (TBG) gives rise to a variety of correlated …

We show that rhombohedral four-layer graphene (4LG) nearly aligned with a hexagonal
boron nitride (hBN) substrate often develops nearly flat isolated low-energy bands with …

In 2012, Björkman et al. posed the question “Are we van der Waals ready?”[T. Björkman, J.
Phys.: Condens. Matter 24, 424218 (2012) JCOMEL 0953-8984 10.1088/0953 …

We investigate the bandwidth compression due to out of plane pressure of the moiré
flatbands near charge neutrality in twisted bilayer graphene for a continuous range of small …

Two-dimensional heterostructures composed of layers with slightly different lattice vectors
exhibit new periodic structure known as moiré lattices, which, in turn, can support novel …

Recent moiré configurations provide a new platform for tunable and sensitive photonic
responses, as their enhanced light–matter interactions originate from the relative …

At the macroscopic scale, the friction force (f) is found to increase with the normal load (N),
according to the classic law of Da Vinci–Amontons, namely, f= µN, with a positive definite …