Temperature-dependent magnetospectroscopy of HgTe quantum wells

We report on magnetospectroscopy of HgTe quantum wells in magnetic fields up to 45 T in a temperature range from 4.2 up to 185 K. We observe intra- and inter-band transitions from zero-mode Landau levels, which split from the bottom conduction and upper valence sub-bands and merge under the applied...

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Veröffentlicht in:	Physical review. B 2016-10, Vol.94 (15), p.155421, Article 155421
Hauptverfasser:	Ikonnikov, A. V., Krishtopenko, S. S., Drachenko, O., Goiran, M., Zholudev, M. S., Platonov, V. V., Kudasov, Yu. B., Korshunov, A. S., Maslov, D. A., Makarov, I. V., Surdin, O. M., Philippov, A. V., Marcinkiewicz, M., Ruffenach, S., Teppe, F., Knap, W., Mikhailov, N. N., Dvoretsky, S. A., Gavrilenko, V. I.
Format:	Artikel
Sprache:	eng
Schlagworte:	Condensed Matter Magnetic fields Magnetism Materials Science Phase transitions Physics Quantum wells Temperature Temperature dependence Topological insulators
Online-Zugang:	Volltext
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