Dichalcogenide Landau miniband dynamics and spectrum in an antidot superlattice
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...
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| Format: | Article |
| Language: | English |
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AIP Publishing LLC
2020-03-01
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| Series: | AIP Advances |
| Online Access: | http://dx.doi.org/10.1063/1.5136257 |
| Summary: | 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. |
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| ISSN: | 2158-3226 |