Landau level spectroscopy of valence bands in HgTe quantum wells: Effects of symmetry lowering

Landau level spectroscopy has been employed to probe the electronic structure of the valence band in a series of p-type HgTe/HgCdTe quantum wells with both normal and inverted ordering of bands. We find that the standard axial-symmetric 4-band Kane model, which is nowadays widely applied in physics...

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Veröffentlicht in:	arXiv.org 2018-04
Hauptverfasser:	Bovkun, L S, Ikonnikov, A V, V Ya Aleshkin, Spirin, K E, Gavrilenko, V I, Mikhailov, N N, Dvoretskii, S A, Teppe, F, Piot, B A, Potemski, M, Orlita, M
Format:	Artikel
Sprache:	eng
Schlagworte:	Dipoles Electronic structure Mercury tellurides Physics - Mesoscale and Nanoscale Physics Quantum wells Spectroscopy Spectrum analysis Standard model (particle physics) Symmetry Valence band
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