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Year 2018 Volume 16, Issue 3 |
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Issues/2018/vol. 16 /Issue 3 |
A. V. Korotun, Ya. V. Karandas, A. V. Babich, and I. M. Titov
«Oscillations of Fermi Energy of a Cylindrical Metal Nanoshell»
451–463 (2018)
PACS numbers: 73.20.At, 73.21.Hb, 73.22.-f, 73.30.+y, 73.63.Fg, 78.67.Ch, 85.35.Kt
In the model of free electrons and a cylindrical potential well of finite depth, an equation is obtained for determining the energy spectrum of electrons in a cylindrical metal nanoshell. Using the obtained spectrum, the size dependence of Fermi energy of the conduction electrons is calculated. A comparison of the obtained results with the limiting case of a continuous metal nanowire is made. The calculations are carried out for the Au, Cu and Al shells in a vacuum and SiO2.
Keywords: metallic nanotube, Fermi energy, size quantization, Schr?dinger equation, self-consistent approach
https://doi.org/10.15407/nnn.16.03.451
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