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Magnetothermopower Features in Bismuth Nanowires at 80 K

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dc.contributor.author CONDREA, E.
dc.contributor.author MUNTYANU, F. M.
dc.contributor.author CHISTOL, V.
dc.date.accessioned 2021-11-12T10:15:11Z
dc.date.available 2021-11-12T10:15:11Z
dc.date.issued 2021
dc.identifier.citation CONDREA, E., MUNTYANU, F. M., CHISTOL, V. Magnetothermopower Features in Bismuth Nanowires at 80 K. In: ICNMBE-2021: the 5th International Conference on Nanotechnologies and Biomedical Engineering, November 3-5, 2021: Program and abstract book. Chişinău, 2021, p. 68. ISBN 978-9975-72-592-7. en_US
dc.identifier.isbn 978-9975-72-592-7
dc.identifier.uri http://repository.utm.md/handle/5014/17995
dc.description Only Abstract en_US
dc.description.abstract Measurements of the magnetothermopower in single bismuth wires are performed at 80 K. Manifestation of the asymmetry in the magnetothermopower designated as Umkher effect is observed with the opposite direction of the transverse magnetic field. Investigations of the magnetotransport properties under directed deformation reveal a rearrangement of the electronic structure with subsequent changes in the anisotropy of the Fermi surface at high strain rates. A moderate applied strain leads to a decrease in the magnitude of the Umkehr effect in the thermopower up to the vanishing of the effect along one of the principal crystallographic axes. The observed behavior of the magnetothermopower is explained in the framework of the phenomenological theory of transport phenomena in Bi. en_US
dc.language.iso en en_US
dc.publisher Universitatea Tehnică a Moldovei 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 magnetothermopower en_US
dc.subject bismuth nanowires en_US
dc.title Magnetothermopower Features in Bismuth Nanowires at 80 K en_US
dc.type Article en_US


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