Enhancement of Exciton-Phonon Scattering from Monolayer to Bilayer WS 2

Layered transition metal dichalcogenides exhibit the emergence of a direct bandgap at the monolayer limit along with pronounced excitonic effects. In these materials, interaction with phonons is the dominant mechanism that limits the exciton coherence lifetime. Exciton-phonon interaction also facili...

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Veröffentlicht in:	Nano letters 2018-10, Vol.18 (10), p.6135-6143
Hauptverfasser:	Raja, Archana, Selig, Malte, Berghäuser, Gunnar, Yu, Jaeeun, Hill, Heather M, Rigosi, Albert F, Brus, Louis E, Knorr, Andreas, Heinz, Tony F, Malic, Ermin, Chernikov, Alexey
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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