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This article is cited in 3 scientific papers (total in 3 papers)
PLASMA, HYDRO- AND GAS DYNAMICS
Observation of “dark” axisymmetric plasma modes in a single disk of two-dimensional electrons
A. A. Zagitova, V. M. Muravev, P. A. Gusikhin, A. A. Fortunatov, I. V. Kukushkin Institute of Solid State Physics, Russian Academy of Sciences, Chernogolovka, Russia
Abstract:
The microwave absorption spectra of a two-dimensional electron system based on GaAs/AlGaAs heterostructures in a perpendicular magnetic field are experimentally investigated. A unique noninvasive technique for the excitation of “dark” axisymmetric plasma oscillations in single disks of two-dimensional electrons is developed. The excitation conditions and physical properties of the new dark plasma modes are studied in detail. The experimental results are in excellent agreement with theoretical calculations.
Received: 10.08.2018 Revised: 27.08.2018
Citation:
A. A. Zagitova, V. M. Muravev, P. A. Gusikhin, A. A. Fortunatov, I. V. Kukushkin, “Observation of “dark” axisymmetric plasma modes in a single disk of two-dimensional electrons”, Pis'ma v Zh. Èksper. Teoret. Fiz., 108:7 (2018), 478–482; JETP Letters, 108:7 (2018), 446–449
Linking options:
https://www.mathnet.ru/eng/jetpl5712 https://www.mathnet.ru/eng/jetpl/v108/i7/p478
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