Bound states in the continuum (BICs) have attracted attention in photonics owing to their
interesting properties. For example, BICs can effectively confine light in a counterintuitive …

Two-dimensional group-VI transition metal dichalcogenide semiconductors, such as MoS2,
WSe2, and others, exhibit strong light-matter coupling and possess direct band gaps in the …

Interactions between light and matter play an instrumental role in spectroscopy, sensing,
quantum information processing and lasers. In most of these applications, light is considered …

Atomically thin materials such as graphene and monolayer transition metal dichalcogenides
(TMDs) exhibit remarkable physical properties resulting from their reduced dimensionality …

Abstract Two-dimensional (2D) transition metal dichalcogenide (TMDC) materials, such as
MoS 2, WS 2, MoSe 2, and WSe 2, have received extensive attention in the past decade due …

The emergence of two-dimensional Dirac materials, particularly transition metal
dichalcogenides (TMDs), has reinvigorated interest in valleytronics, which utilizes the …

A van der Waals heterostructure built from atomically thin semiconducting transition metal
dichalcogenides (TMDs) enables the formation of excitons from electrons and holes in …

Transition metal dichalcogenides in the class MX 2 (M= Mo, W; X= S, Se) have been
identified as direct-gap semiconductors in the monolayer limit. Here, we examine light …

Abstract 2D semiconductor tungsten disulfide (WS2) attracts significant interest in both
fundamental physics and many promising applications such as light emitters …

Monolayer transition metal dichalcogenide crystals, as direct-gap materials with strong light–
matter interactions, have attracted much recent attention. Because of their spin-polarized …