Influence of the Space Charge on Tunneling of Electrons and Their Conductivity by the Resonance Tunneling Structures in the Constant Electric Field

Автор(ы) I.V. Boyko , M.R. Petryk

Ternopil National Technical University, 56, Ruska Str., 46001 Ternopil, Ukraine

Выпуск Том 9, Год 2017, Номер 3
Даты Получено 30.01.2017, в отредактированной форме – 23.05.2017, опубликовано online – 30.06.2017
Ссылка I.V. Boyko, M.R. Petryk, J. Nano- Electron. Phys. 9 No 3, 03030 (2017)
DOI 10.21272/jnep.9(3).03030
PACS Number(s) 73.21.Fg, 68.65.Ac, 68.65.Cd
Ключевые слова Resonant-tunneling structure, Quantum cascade laser (2) , Static charge, Dynamic charge, Dynamic conductivity.
Аннотация The quantum mechanical theory of spectral parameters and dynamic conductivity of electrons, interacting with field of the created by them space charge in open flat resonance tunneling structure with a constant electric field in the model of rectangular potential wells and barriers has been developed. The influence of space charge on the conductivity of the experimentally realized nanostructures as the active region of a quantum cascade laser for different concentrations of electrons in the falling on the resonance tunneling structure beam, has been investigated.

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