A grand family of two-dimensional (2D) materials and their heterostructures have been
discovered through the extensive experimental and theoretical efforts of chemists, material …

Quantum materials have attracted much attention in recent years due to their exotic and
incredible properties. Among them, van der Waals materials stand out due to their weak …

Moiré superlattices host a rich variety of correlated electronic phases. However, the moiré
potential is fixed by interlayer coupling, and it is dependent on the nature of carriers and …

Electronic states in quasicrystals generally preclude a Bloch description, rendering them
fascinating and enigmatic. Owing to their complexity and scarcity, quasicrystals are …

When two-dimensional crystals are brought into close proximity, their interaction results in
reconstruction of electronic spectrum and crystal structure. Such reconstruction strongly …

The isolation of the first two-dimensional material, graphene–a monolayer of carbon atoms
arranged in a hexagonal lattice-opened new exciting opportunities in the field of condensed …

Hexagonal boron nitride is not only a promising functional material for the development of
two-dimensional optoelectronic devices but also a good candidate for quantum sensing …

Layers of two-dimensional materials stacked with a small twist angle give rise to beating
periodic patterns on a scale much larger than the original lattice, referred to as a “moiré …

In this work, we theoretically study the fractional Chern insulator (FCI) states in
rhombohedral multilayer graphene moiré superlattices. We start from the highest energy …

Flat-band systems with strongly correlated electrons can exhibit a variety of phenomena,
such as correlated insulating and topological states, unconventional superconductivity, and …