Emerging exciton physics in transition metal dichalcogenide heterobilayers
Atomically thin transition metal dichalcogenides (TMDs) are 2D semiconductors with tightly
bound excitons and correspondingly strong light–matter interactions. Owing to the weak van …
bound excitons and correspondingly strong light–matter interactions. Owing to the weak van …
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 …
Optical absorption of interlayer excitons in transition-metal dichalcogenide heterostructures
Interlayer excitons, electron-hole pairs bound across two monolayer van der Waals
semiconductors, offer promising electrical tunability and localizability. Because such …
semiconductors, offer promising electrical tunability and localizability. Because such …
Interspecies exciton interactions lead to enhanced nonlinearity of dipolar excitons and polaritons in MoS2 homobilayers
Nonlinear interactions between excitons strongly coupled to light are key for accessing
quantum many-body phenomena in polariton systems. Atomically-thin two-dimensional …
quantum many-body phenomena in polariton systems. Atomically-thin two-dimensional …
Large-Area Epitaxial Growth of Transition Metal Dichalcogenides
Over the past decade, research on atomically thin two-dimensional (2D) transition metal
dichalcogenides (TMDs) has expanded rapidly due to their unique properties such as high …
dichalcogenides (TMDs) has expanded rapidly due to their unique properties such as high …
Exciton optics, dynamics, and transport in atomically thin semiconductors
Atomically thin semiconductors such as transition metal dichalcogenide (TMD) monolayers
exhibit a very strong Coulomb interaction, giving rise to a rich exciton landscape. This makes …
exhibit a very strong Coulomb interaction, giving rise to a rich exciton landscape. This makes …
Exciton superposition across moiré states in a semiconducting moiré superlattice
Moiré superlattices of semiconducting transition metal dichalcogenides enable
unprecedented spatial control of electron wavefunctions, leading to emerging quantum …
unprecedented spatial control of electron wavefunctions, leading to emerging quantum …
Bidirectional and reversible tuning of the interlayer spacing of two-dimensional materials
Interlayer spacing is expected to influence the properties of multilayer two-dimensional (2D)
materials. However, the ability to non-destructively regulate the interlayer spacing …
materials. However, the ability to non-destructively regulate the interlayer spacing …
Highly nonlinear dipolar exciton-polaritons in bilayer MoS2
Realizing nonlinear optical response in the low photon density limit in solid-state systems
has been a long-standing challenge. Semiconductor microcavities in the strong coupling …
has been a long-standing challenge. Semiconductor microcavities in the strong coupling …
Exciton polaritons in emergent two-dimensional semiconductors
The “marriage” of light (ie, photon) and matter (ie, exciton) in semiconductors leads to the
formation of hybrid quasiparticles called exciton polaritons with fascinating quantum …
formation of hybrid quasiparticles called exciton polaritons with fascinating quantum …