Optical Conductivity of Metal Nanowires with Elliptical Cross Section

Authors A.V. Korotun , A.O. Koval’

Zaporizhzhya National Technical University, 64, Gogol Str., 69063 Zaporizhia, Ukraine

Е-mail andko@zntu.edu.ua
Issue Volume 7, Year 2015, Number 4
Dates Received 19 August 2015; published online 24 December 2015
Citation A.V. Korotun, A.O. Koval’, J. Nano- Electron. Phys. 7 No 4, 04067 (2015)
PACS Number(s) 73.21.Hb, 79.67.Lt
Keywords Optical conductivity, Nanowire (12) , Oscillations (5) , Tensor, Eccentricity.
Annotation In this paper, the conductivity tensor diagonal components of elliptical wire have been calculated in the model of free-electron with the use the boundary shape perturbation method with due regard for the size dependence of the Fermi energy. The effect of the cross-sectional geometry and matter of the wires on the frequency dependence of the real and imaginary parts of the optical conductivity has been investigated.

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