Size Effects on the Electrical Resistivity of the Ultra-Thin Metallic Film |
| A. Paja and A. Działo
AGH University of Science and Technology, Faculty of Physics and Applied Computer Science, Department of Solid State Physics, al. A. Mickiewicza 30, 30-059 Krakow, Poland |
| Received: November 29, 2013 |
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| In this article we investigate the electron-phonon interaction in metals in the system strongly reduced in one dimension. The Fermi sphere which represents the free-electron structure of a bulk metal was replaced by a discrete set of the Fermi disks. Using the variational expression for resistivity the temperature and film thickness dependences of the resistivity were derived and compared with experimental data. |
DOI: 10.12693/APhysPolA.125.1220 PACS numbers: 73.50.-h, 73.50.Bk, 73.63.-b, 73.63.Hs |