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

Abstract 2D semiconducting transition metal dichalcogenides comprise an emerging class of
materials with distinct properties, including large exciton binding energies that reach …

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 …

Abstract 2D materials show wide‐ranging physical properties with their electronic bandgaps
varying from zero to several electronvolts, offering a rich platform to explore novel electronic …

The shrinking of transistors has hit a wall of material degradation and the specialized
electronic applications for complex scenarios have raised challenges in heterostructures …

Atomically thin layers of two-dimensional materials can be assembled in vertical stacks that
are held together by relatively weak van der Waals forces, enabling coupling between …

Excitonic insulators (EIs) arise from the formation of bound electron–hole pairs (excitons), in
semiconductors and provide a solid-state platform for quantum many-boson physics …

Presently Si-based field-effect transistors (FETs) are approaching their physical limit, and
further scaling their gate length down to the sub-10 nm region is becoming extremely …

Van der Waals heterostructures are synthetic quantum materials composed of stacks of
atomically thin two-dimensional (2D) layers. Because the electrons in the atomically thin 2D …

HfSe 2 monolayer with high electron mobility and chemical activity is a good candidate for
gas sensing application. Pd-do** with high catalytic performance would effectively …