Atomically thin transition metal dichalcogenides (TMDs) are 2D semiconductors with tightly
bound excitons and correspondingly strong light–matter interactions. Owing to the weak van …

The design and control of material interfaces is a foundational approach to realize
technologically useful effects and engineer material properties. This is especially true for two …

In electrocatalysis, doping regulation has been considered as an effective method to
modulate the active sites of catalysts, providing a powerful means for creating a large variety …

Electron correlation and topology are two central threads of modern condensed matter
physics. Semiconductor moiré materials provide a highly tuneable platform for studies of …

Van der Waals (vdW) heterostructures based on transition metal dichalcogenides (TMDs)
generally possess a type-II band alignment that facilitates the formation of interlayer excitons …

Although only a few 2D materials have been predicted to possess ferroelectricity, 2D
ferroelectrics are expected to play a dominant role in the upcoming nano era as important …

The possibility of confining interlayer excitons in interfacial moiré patterns has recently
gained attention as a strategy to form ordered arrays of zero-dimensional quantum emitters …

Moiré materials with flat electronic bands provide a highly controllable quantum system for
studies of strong-correlation physics and topology. In particular, angle-aligned …

Since the discovery of mechanically exfoliated graphene in 2004, research on ultrathin two-
dimensional (2D) nanomaterials has grown exponentially in the fields of condensed matter …

Stacking different two-dimensional crystals into van der Waals heterostructures provides an
exciting approach to designing quantum materials that can harness and extend the already …