245 citations · 480 across the 4 of their papers we have counts for
4 papers
Dark excitons in transition metal dichalcogenides
Ermin Malic, Malte Selig, Maja Feierabend +5
Monolayer transition metal dichalcogenides (TMDs) exhibit a remarkably strong Coulomb interaction that manifests in tightly bound excitons. Due to the complex electronic band struc…
Dark and bright exciton formation, thermalization, and photoluminescence in monolayer transition metal dichalcogenides
Malte Selig, Gunnar Berghäuser, Marten Richter +3
The remarkably strong Coulomb interaction in atomically thin transition metal dichalcogenides (TMDs) results in an extraordinarily rich many-particle physics including the formatio…
Trion Formation Dynamics in Monolayer Transition Metal Dichalcogenides
Akshay Singh, Galan Moody, Kha Tran +13
We report charged exciton (trion) formation dynamics in doped monolayer transition metal dichalcogenides (TMDs), specifically molybdenum diselenide (MoSe2), using resonant two-colo…
Excitons in Graphene and the Influence of the Dielectric Environment
J. H. Grönqvist, T. Stroucken, G. Berghäuser +1
The exciton Wannier equation for graphene is solved for different background dielectric constants. It is shown that freestanding graphene features strong Coulomb effects with a ver…