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Please use this identifier to cite or link to this item: https://dspace.lboro.ac.uk/2134/1177

Title: Magnetic quantum oscillations in nanowires
Authors: Alexandrov, A.S.
Kabanov, V.V.
Issue Date: 2005
Abstract: Analytical expressions for the magnetization and the longitudinal conductivity of nanowires are derived in a magnetic field, B. We show that the interplay between size and magnetic field energy-level quantizations manifests itself through novel magnetic quantum oscillations in metallic nanowires. There are three characteristic frequencies of de Haas-van Alphen (dHvA) and Shubnikov-de Haas (SdH) oscillations, F=F_0,F_1, and F_2 in contrast with a single frequency F'_0 in simple bulk metals. The amplitude of oscillations is strongly enhanced in some "magic" magnetic fields. The wire cross-section S can be measured along with the Fermi surface cross-section, S_F.
Description: This is a pre-print. It is also available at: http://arxiv.org/abs/cond-mat/0504321. The definitive version: ALEXANDROV and KABANOV, 2005. Magnetic quantum oscillations in nanowires. Physical Review Letters, 95, 076601.
URI: https://dspace.lboro.ac.uk/2134/1177
Appears in Collections:Pre-Prints (Physics)

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