Dynamical screening function and plasmons in the wide HgTe quantum wells at high temperatures

• Veröffentlicht in: Semiconductor Physics Quantum Electronics & Optoelectronics
• Datum: 2018
• Hauptverfasser: Melezhik, E.O., Sizov, F.F., Mikhailov, N.N., Gumenjuk-Sichevska, J.V.
• Format: Artikel
• Sprache: Englisch
• Veröffentlicht: Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України 2018
• Schlagworte: Linear and nonlinear solid-state optics
• Online Zugang: https://nasplib.isofts.kiev.ua/handle/123456789/215197
• Назва журналу: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Zitieren: Dynamical screening function and plasmons in the wide HgTe quantum wells at high temperatures / E.O. Melezhik, F.F. Sizov, N.N. Mikhailov, J.V. Gumenjuk-Sichevska // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2018. — Т. 21, № 2. — С. 187-194. — Бібліогр.: 15 назв. — англ.

The dynamical screening function of a two-dimensional electron gas in a wide HgTe quantum well (QW) has been numerically modeled in this work. Calculations were performed in the Random Phase Approximation (RPA) framework and were based on the Lindhard equation. Our simulations directly incorporated...