Colloquium: Excitons in atomically thin transition metal dichalcogenides
Atomically thin materials such as graphene and monolayer transition metal dichalcogenides
(TMDs) exhibit remarkable physical properties resulting from their reduced dimensionality …
(TMDs) exhibit remarkable physical properties resulting from their reduced dimensionality …
Excitonic devices with van der Waals heterostructures: valleytronics meets twistronics
Abstract 2D semiconducting transition metal dichalcogenides comprise an emerging class of
materials with distinct properties, including large exciton binding energies that reach …
materials with distinct properties, including large exciton binding energies that reach …
Evidence for moiré excitons in van der Waals heterostructures
Recent advances in the isolation and stacking of monolayers of van der Waals materials
have provided approaches for the preparation of quantum materials in the ultimate two …
have provided approaches for the preparation of quantum materials in the ultimate two …
Signatures of moiré-trapped valley excitons in MoSe2/WSe2 heterobilayers
The formation of moiré patterns in crystalline solids can be used to manipulate their
electronic properties, which are fundamentally influenced by periodic potential landscapes …
electronic properties, which are fundamentally influenced by periodic potential landscapes …
Excitons in semiconductor moiré superlattices
Semiconductor moiré superlattices represent a rapidly develo** area of engineered
photonic materials and a new platform to explore correlated electron states and quantum …
photonic materials and a new platform to explore correlated electron states and quantum …
Interlayer exciton formation, relaxation, and transport in TMD van der Waals heterostructures
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 …
generally possess a type-II band alignment that facilitates the formation of interlayer excitons …
Interlayer valley excitons in heterobilayers of transition metal dichalcogenides
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 …
exciting approach to designing quantum materials that can harness and extend the already …
Liquid metals: an ideal platform for the synthesis of two-dimensional materials
The surfaces of liquid metals can serve as a platform to synthesise two-dimensional
materials. By exploiting the self-limiting Cabrera-Mott oxidation reaction that takes place at …
materials. By exploiting the self-limiting Cabrera-Mott oxidation reaction that takes place at …
Signatures of moiré trions in WSe2/MoSe2 heterobilayers
Moiré superlattices formed by van der Waals materials can support a wide range of
electronic phases, including Mott insulators,,–, superconductors,,,,–and generalized Wigner …
electronic phases, including Mott insulators,,–, superconductors,,,,–and generalized Wigner …
Highly energy-tunable quantum light from moiré-trapped excitons
Photon antibunching, a hallmark of quantum light, has been observed in the correlations of
light from isolated atomic and atomic-like solid-state systems. Two-dimensional …
light from isolated atomic and atomic-like solid-state systems. Two-dimensional …