Monolayers of transition metal dichalcogenides are direct gap semiconductors, which have attracted much attention in the recent past. Due to a strong Coulomb interaction, they possess strongly bound electron-hole pairs, with binding energies of hundreds of meV which is an order of magnitude larger than in conventional materials. Here, we investigate the microscopic origin of the homogeneous linewidth and coherence lifetime of excitonic resonances in monolayer molybdenum disulfide, taking exciton phonon scattering and radiative recombination into account. We find a superlinear increasing homogeneous linewidth from 2 meV at 5K to 14 meV at room temperature corresponding to a coherence lifetime of 160 fs and 25 fs
Layered transition metal dichalcogenides exhibit the emergence of a direct bandgap at the monolayer ...
International audienceWe have investigated the exciton dynamics in transition metal dichalcogenide m...
International audienceWe have investigated the exciton dynamics in transition metal dichalcogenide m...
Monolayers of transition metal dichalcogenides are direct gap semiconductors, which have attracted m...
Atomically thin transition metal dichalcogenides are direct-gap semiconductors with strong light-mat...
Atomically thin transition metal dichalcogenides are direct-gap semiconductors with strong light-mat...
Atomically thin transition metal dichalcogenides are direct-gap semiconductors with strong light-mat...
Atomically thin transition metal dichalcogenides are direct-gap semiconductors with strong light-mat...
Atomically thin transition metal dichalcogenides are direct-gap semiconductors with strong light-mat...
The band-edge optical response of transition metal dichalcogenides, an emerging class of atomically ...
Transition metal dichalcogenides (TMDs) have garnered considerable interest in recent years owing to...
The band-edge optical response of transition metal dichalcogenides, an emerging class of atomically ...
textTwo-dimensional semiconductors have long been studied for their unique optical and electronic pr...
Transition metal dichalcogenides (TMDs) have garnered considerable interest in recent years owing to...
We have investigated the exciton dynamics in transition metal dichalcogenide monolayers using time-r...
Layered transition metal dichalcogenides exhibit the emergence of a direct bandgap at the monolayer ...
International audienceWe have investigated the exciton dynamics in transition metal dichalcogenide m...
International audienceWe have investigated the exciton dynamics in transition metal dichalcogenide m...
Monolayers of transition metal dichalcogenides are direct gap semiconductors, which have attracted m...
Atomically thin transition metal dichalcogenides are direct-gap semiconductors with strong light-mat...
Atomically thin transition metal dichalcogenides are direct-gap semiconductors with strong light-mat...
Atomically thin transition metal dichalcogenides are direct-gap semiconductors with strong light-mat...
Atomically thin transition metal dichalcogenides are direct-gap semiconductors with strong light-mat...
Atomically thin transition metal dichalcogenides are direct-gap semiconductors with strong light-mat...
The band-edge optical response of transition metal dichalcogenides, an emerging class of atomically ...
Transition metal dichalcogenides (TMDs) have garnered considerable interest in recent years owing to...
The band-edge optical response of transition metal dichalcogenides, an emerging class of atomically ...
textTwo-dimensional semiconductors have long been studied for their unique optical and electronic pr...
Transition metal dichalcogenides (TMDs) have garnered considerable interest in recent years owing to...
We have investigated the exciton dynamics in transition metal dichalcogenide monolayers using time-r...
Layered transition metal dichalcogenides exhibit the emergence of a direct bandgap at the monolayer ...
International audienceWe have investigated the exciton dynamics in transition metal dichalcogenide m...
International audienceWe have investigated the exciton dynamics in transition metal dichalcogenide m...