Geodesic
Analysis of the energy spectrum of indium antimonide quantum dots with temperature changes
Nanosistemy: fizika, himiâ, matematika, Tome 12 (2021) no. 1, pp. 113-117 Cet article a éte moissonné depuis la source Math-Net.Ru

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In this paper we have analyzed the broadening of the levels of the energy spectrum of indium antimonide quantum dots with a change of sample temperature. The position of the levels was determined by processing normalized differential tunneling current-voltage characteristics using the “cubic” model of a quantum dot. Comparison of the calculated values of spectrum broadening with experimental results showed qualitative and quantitative agreement between the results. It is concluded that with a decrease in the quantum dot size and, accordingly, an increase in the energy gap $\varepsilon_{c1} - \varepsilon_{v1}$, the broadening in percentage will decrease, which should lead to an increase in the temperature stability of the electrophysical parameters.
Keywords: quantum dots, indium antimonide, differential tunnel current-voltage characteristics, energy spectrum. 
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     author = {V. F. Kabanov and A. I. Mikhailov and M. V. Gavrikov},
     title = {Analysis of the energy spectrum of indium antimonide quantum dots with temperature changes},
     journal = {Nanosistemy: fizika, himi\^a, matematika},
     pages = {113--117},
     year = {2021},
     volume = {12},
     number = {1},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/NANO_2021_12_1_a9/}
}
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V. F. Kabanov; A. I. Mikhailov; M. V. Gavrikov. Analysis of the energy spectrum of indium antimonide quantum dots with temperature changes. Nanosistemy: fizika, himiâ, matematika, Tome 12 (2021) no. 1, pp. 113-117. http://geodesic.mathdoc.fr/item/NANO_2021_12_1_a9/