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Influence of electric field effect on quantum oscillations in single crystal Bi nanowires

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dc.contributor.author KONOPKO, L.
dc.contributor.author NIKOLAEVA, A.
dc.contributor.author HUBER, T.
dc.date.accessioned 2019-10-25T06:57:35Z
dc.date.available 2019-10-25T06:57:35Z
dc.date.issued 2013
dc.identifier.citation KONOPKO, L., NIKOLAEVA, A., HUBER, T. Influence of electric field effect on quantum oscillations in single crystal bi nanowires. In: ICNBME-2013. International Conference on Nanotechnologies and Biomedical Engineering. German-Moldovan Workshop on Novel Nanomaterials for Electronic, Photonic and Biomedical Applications: proc. of the 2th intern. conf., April 18-20, 2013. Chişinău, 2013, pp. 203-206. ISBN 978-9975-62-343-8. en_US
dc.identifier.isbn 978-9975-62-343-8
dc.identifier.uri http://repository.utm.md/handle/5014/5246
dc.description.abstract We report the results of studies of the magnetoresistance (MR) and electric field effect (EFE) of single-crystal Bi nanowires with diameter 40 nm<d<800 nm at low temperatures. Single-crystal nanowire samples were prepared by the Taylor-Ulitovsky technique; they were cylindrical single crystals with the orientation along the wire axis where the C3 axis was inclined at an angle of 70o to the wire axis. According to theory of S. Murakami, bismuth bilayers can exhibit the quantum spin Hall effect. A Bi crystal can be viewed as a stacking of bilayers with a honeycomblike lattice structure along the [111] direction. Using electric field effect in measurements of quantum magnetic oscillations we have confirmed the dependence of the surface states on the diameter of the Bi nanowires. en_US
dc.language.iso en en_US
dc.publisher Tehnica UTM en_US
dc.rights Attribution-NonCommercial-NoDerivs 3.0 United States *
dc.rights.uri http://creativecommons.org/licenses/by-nc-nd/3.0/us/ *
dc.subject bismuth en_US
dc.subject nanowires en_US
dc.subject magnetoresistance en_US
dc.title Influence of electric field effect on quantum oscillations in single crystal Bi nanowires en_US
dc.type Article en_US


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