Phonon-induced exciton weak localization in two-dimensional semiconductors

We theoretically study the contribution of quantum effects to the exciton diffusion coefficient in atomically thin crystals. It is related to the weak localization caused by the interference of excitonic wavefunctions on the trajectories with closed loops. Due to the weak inelasticity of the exciton...

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Veröffentlicht in:	Applied physics letters 2022-11, Vol.121 (19)
Hauptverfasser:	Glazov, M. M., Iakovlev, Z. A., Refaely-Abramson, S.
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied physics Closed loops Current carriers Diffusion coefficient Diffusion effects Elasticity Excitons Localization Phonons Quantum transport Wave functions
Online-Zugang:	Volltext
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