Magnetospectroscopy of double HgTe/CdHgTe QWs with inverted band structure in high magnetic fields up to 30 T

• Autorzy: Bovkun L. S. , Ikonnikov A. V. , Aleshkin V. Y. , Maremyanin K. V. , Mikhailov N. N. , Dvoretskii S. A. , Krishtopenko S. S. , Teppe F. , Piot B. A. , Potemski M. , Orlita M. , Gavrilenko V. I.

Identyfikatory

DOI

10.1016/j.opelre.2019.06.001

• Języki publikacji: EN

Abstrakty

EN

Magnetoabsorption in far and mid IR ranges in double HgTe/CdHgTe quantum wells with inverted band structure has been studied in high magnetic fields up to 30 T. Numerous intraband and interband transitions have been revealed in the spectra and interpreted within axial 8 × 8 k·p model. Splitting of dominant magnetoabsorption lines resulting from optical transitions from hole-like zero-mode Landau level has been discovered and discussed in terms of a built-in electric field and collective phenomena.

Słowa kluczowe

EN

HgTe/CdHgTe heterostructures; double quantum wells; far-IR magnetospectroscopy; landau levels

• Wydawca: Stowarzyszenie Elektryków Polskich ; Polska Akademia Nauk ; Wojskowa Akademia Techniczna im. Jarosława Dąbrowskiego
• Czasopismo: Opto-Electronics Review
• Rocznik: 2019
• Tom: Vol. 27, No. 2
• Strony: 213--218
• Opis fizyczny: Bibliogr. 22 poz., wykr., tab.

Twórcy

autor

Bovkun L. S.

• Institute for Physics of Microstructures – Branch of Federal Research Ceenter “Instititute of Applied Physics of Russian Academy of Sciences”, 603950 Nizhny Novgorod, Russia
• Laboratoire National des Champs Magnétiques Intenses, LNCMI - CNRS - UGA - UPS - INSA - EMFL, 38042 Grenoble, France

autor

Ikonnikov A. V.

• Institute for Physics of Microstructures – Branch of Federal Research Ceenter “Instititute of Applied Physics of Russian Academy of Sciences”, 603950 Nizhny Novgorod, Russia
• Faculty of Physics, M.V. Lomonosov Moscow State University, 119991 Moscow, Russia

autor

Aleshkin V. Y.

• Institute for Physics of Microstructures – Branch of Federal Research Ceenter “Instititute of Applied Physics of Russian Academy of Sciences”, 603950 Nizhny Novgorod, Russia
• Lobachevsky State University of Nizhny Novgorod, 603950 Nizhny Novgorod, Russia

autor

Maremyanin K. V.

• Institute for Physics of Microstructures – Branch of Federal Research Ceenter “Instititute of Applied Physics of Russian Academy of Sciences”, 603950 Nizhny Novgorod, Russia
• Lobachevsky State University of Nizhny Novgorod, 603950 Nizhny Novgorod, Russia

autor

Mikhailov N. N.

• Institute of Semiconductor Physics, Siberian Branch RAS, 630090 Novosibirsk, Russia

autor

Dvoretskii S. A.

• Institute of Semiconductor Physics, Siberian Branch RAS, 630090 Novosibirsk, Russia

autor

Krishtopenko S. S.

• Institute for Physics of Microstructures – Branch of Federal Research Ceenter “Instititute of Applied Physics of Russian Academy of Sciences”, 603950 Nizhny Novgorod, Russia
• Laboratoire Charles Coulomb (L2C), UMR CNR S 5221, GIS - TERALAB, Université Montpellier II, F34095 Montpellier, France

autor

Teppe F.

• Laboratoire Charles Coulomb (L2C), UMR CNR S 5221, GIS - TERALAB, Université Montpellier II, F34095 Montpellier, France

autor

Piot B. A.

• Laboratoire National des Champs Magnétiques Intenses, LNCMI - CNRS - UGA - UPS - INSA - EMFL, 38042 Grenoble, France

autor

Potemski M.

• Laboratoire National des Champs Magnétiques Intenses, LNCMI - CNRS - UGA - UPS - INSA - EMFL, 38042 Grenoble, France

autor

Orlita M.

• Laboratoire National des Champs Magnétiques Intenses, LNCMI - CNRS - UGA - UPS - INSA - EMFL, 38042 Grenoble, France
• Institute of Physics, Charles University, 12116 Prague, Czech Republic

autor

Gavrilenko V. I.

• Institute for Physics of Microstructures – Branch of Federal Research Ceenter “Instititute of Applied Physics of Russian Academy of Sciences”, 603950 Nizhny Novgorod, Russia
• Lobachevsky State University of Nizhny Novgorod, 603950 Nizhny Novgorod, Russia

Bibliografia

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Uwagi

Opracowanie rekordu w ramach umowy 509/P-DUN/2018 ze środków MNiSW przeznaczonych na działalność upowszechniającą naukę (2019).