Резонансные туннельные контакты для гетероструктур AlAs/GaAs с пролётными эффектами

Козлов В. А.; Павельев Д. Г.; В. А. Вербус; Оболенский С. В.; Оболенская Е. С.

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Резонансные туннельные контакты для гетероструктур AlAs/GaAs с пролётными эффектами

С. 648–649.

Козлов В. А., Павельев Д. Г., Verbus V. A., Оболенский С. В., Оболенская Е. С.

In the work, tunnel contacts for terahertz frequency range devices were considered. Based on quantum model of electron transport, the design of heterostructures was calculated

Language: Russian

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Keywords: tunnel contact туннельный контакт

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Труды XXII Международного симпозиума «Нанофизика и Наноэлектроника» 2018 г., Нижний Новгород

Т. 2: секция 3. , Н. Новгород: Нижегородский государственный университет им. Н.И. Лобачевского, 2018.

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Matyushkin Y., Moskotin M., Rogov Y. et al., Applied Physics Letters 2022 Vol. 120 No. 8 Article 083104

Recent studies have demonstrated that the band structure of a carbon nanotube (CNT) depends not only on its geometry but also on various factors such as atmosphere chemical composition and dielectric environment. Systematic studies of these effects require an efficient tool for an in situ investigation of a CNT band structure. In this work, we fabricate tunneling ...

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Arutyunov K., Лехтинен Я. С., Trefilov D. et al., Физика твердого тела 2021 Т. 63 № 9 С. 1233–1237

Utilization of of superconducting materials for new-generation nanoelectronic devices seems extremely tempting because of the absence of energy dissipation during the electric current flow. However, in small systems, the role of fluctuations can be highly important. In this study, the transport properties of thin superconducting titanium nanoribbons have been experimentally and theoretically investigated. It has been shown that quantum ...

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At ultra-low temperatures, the transport properties of two types of quasi-one-dimensional superconducting microstructures were studied: thin channels tightly packed in the form of a meander, and chains of superconductor-insulator-superconductor tunnel contacts. Both types of microstructures demonstrated high values of high-frequency impedance and / or dynamic resistance. The study opens up the possibility of using such ...

Added: July 21, 2020