Details

Autor(en) / Beteiligte

• Morgenstern Horing, Norman J.

Titel

Dichalcogenide Landau miniband dynamics and spectrum in an antidot superlattice

Ist Teil von

• AIP advances, 2020-03, Vol.10 (3), p.035203-035203-5

Ort / Verlag

AIP Publishing LLC

Erscheinungsjahr

2020

Link zum Volltext

Quelle

EZB Electronic Journals Library

Beschreibungen/Notizen

• This work addresses the dynamics of carriers in the Group VI dichalcogenides in a quantizing magnetic field with a model anti-dot superlattice in the system. The Green’s function describing the quantum dynamical development along the axis of the lattice is determined explicitly in terms of the known “no-lattice” dichalcogenide Green’s function subject to Landau quantization. The associated eigen-energy dispersion relation is formulated and approximately solved for weak lattice coupling, explicitly tracing the formation of Landau minibands in the spectrum of “relativistic” dichalcogenide carriers in a normal, quantizing magnetic field.