Localized exciton modes and high quantum efficiency of a quantum emitter close to a MoS2 nanodisk

The total and radiative spontaneous emission (SE) rates of a quantum emitter (QE) are enhanced several orders of magnitudes in the presence of a MoS2 nanodisk, compared to their free space value, by exciting localized exciton polariton modes. The quantum efficiency can reach values above 24%, at emi...

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Veröffentlicht in:	Physical review. B 2017-07, Vol.96 (4)
Hauptverfasser:	Karanikolas, Vasilios D, Paspalakis, Emmanuel
Format:	Artikel
Sprache:	eng
Schlagworte:	Damping Efficiency Emitters Excitons Molybdenum disulfide Polaritons Quantum efficiency Spontaneous emission
Online-Zugang:	Volltext
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