39 citations · 90 across the 9 of their papers we have counts for
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Electron dynamics in a 2D nanobubble: A two-level system based on spatial density
Roberto Rosati, Frank Lengers, Christian Carmesin +5
Nanobubbles formed in monolayers of transition metal dichalcogenides (TMDCs) on top of a substrate feature localized potentials, in which electrons can be captured. We show that th…
Comparison of the semiclassical and quantum optical field dynamics in a pulse-excited optical cavity with a finite number of quantum emitters
K. Jürgens, F. Lengers, D. Groll +3
The spectral and temporal response of a set of quantum emitters embedded in a photonic cavity is studied. Quantum mechanically, such systems can be described by the Tavis-Cummi…
Phonon signatures in spectra of exciton polaritons in transition metal dichalcogenides
Frank Lengers, Tilmann Kuhn, Doris E. Reiter
Embedding a monolayer of a transition metal dichalcogenide in a high-Q optical cavity results in the formation of distinct exciton polariton modes. The polaritons are affected by t…