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Molecule signatures in photoluminescence spectra of transition metal dichalcogenides
Maja Feierabend, Gunnar Berghaeuser, Malte Selig +4
Monolayer transition metal dichalcogenides (TMDs) show an optimal surface-to-volume ratio and are thus promising candidates for novel molecule sensor devices. It was recently predi…
Exciton Relaxation Cascade in Two-dimensional Transition-metal dichalcogenides
Samuel Brem, Gunnar Berghaeuser, Malte Selig +1
Monolayers of transition-metal dichalcogenides (TMDs) are characterized by an extraordinarily strong Coulomb interaction giving rise to tightly bound excitons with binding energies…
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…
Mapping of the dark exciton landscape in transition metal dichalcogenides
Gunnar Berghäuser, Philipp Steinleitner, Philipp Merkl +3
Transition metal dichalcogenides (TMDs) exhibit a remarkable exciton physics including optically accessible (bright) as well as spin- and momentum-forbidden (dark) excitonic states…