Magnetic properties of a two-dimensional electron gas strongly coupled to light
| Autor: | Dini, K., Kibis, O. V., Shelykh, I. A. |
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| Rok vydání: | 2016 |
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| Zdroj: | Phys. Rev. B 93, 235411 (2016) |
| Druh dokumentu: | Working Paper |
| DOI: | 10.1103/PhysRevB.93.235411 |
| Popis: | Considering the quantum dynamics of 2DEG exposed to both a stationary magnetic field and an intense high-frequency electromagnetic wave, we found that the wave decreases the scattering-induced broadening of Landau levels. Therefore, various magnetoelectronic properties of two-dimensional nanostructures (density of electronic states at Landau levels, magnetotransport, etc) are sensitive to the irradiation by light. Thus, the elaborated theory paves a way to optical controlling magnetic properties of 2DEG. Comment: Published version |
| Databáze: | arXiv |
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