Magnetospectroscopy of CdTe/Cd₁-xMgxTe modulation-doped quantum wells in THz and visible range

Szczegóły
Opis

Tytuł:: Magnetospectroscopy of CdTe/Cd₁-xMgxTe modulation-doped quantum wells in THz and visible range
Autorzy:: Łusakowski, Jerzy
Zaremba, Maciej
Siemaszko, Adam
Karpierz, Krzysztof
Adamus, Zbigniew
Wojtowicz, Tomasz
Data publikacji:: 2023
Wydawca:: Polska Akademia Nauk. Stowarzyszenie Elektryków Polskich
Tematy:: terahertz spectroscopy
optically detected cyclotron resonance
modulation-doped CdTe quantum wells
Język:: angielski
Prawa:: CC BY: Creative Commons Uznanie autorstwa 4.0
Źródło:: Opto-Electronics Review; 2023, 31, 2; art. no. e144597
1230-3402
Dostawca treści:: Biblioteka Nauki
: Artykuł

Przejdź do źródła

Transport, photoluminescence, THz transmission, and optically detected cyclotron resonance studies were carried out on samples with a single modulation-doped CdTe/Cd1-xMgxTe quantum well. THz experiments were performed at liquid helium temperatures for photon energies between about 0.5 meV and 3.5 meV. An effective mass of electron was determined to be (0.1020 ± 0.0003)m₀. Observed photoluminescence and optically detected cyclotron resonance spectra cannot be explained within the simple model of Landau quantization of parabolic bands.

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