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Quantum electrical transport properties of topological insulator Bi0.83Sb0.17 nanowires
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| dc.contributor.author | KONOPKO, Leonid | |
| dc.contributor.author | NIKOLAEVA, Albina | |
| dc.contributor.author | HUBER, Tito | |
| dc.contributor.author | ROGACKI, Krzysztof | |
| dc.date.accessioned | 2019-10-31T12:30:43Z | |
| dc.date.available | 2019-10-31T12:30:43Z | |
| dc.date.issued | 2019 | |
| dc.identifier.citation | KONOPKO, Leonid, NIKOLAEVA, Albina, HUBER, Tito, ROGACKI, Krzysztof. Quantum electrical transport properties of topological insulator Bi0.83Sb0.17 nanowires. In: Electronics, Communications and Computing: extended abstracts of the 10th Intern. Conf.: the 55th anniversary of Technical University of Moldova, Chişinău, October 23-26, 2019. Chişinău, 2019, p.63. ISBN 978-9975-108-84-3. | en_US |
| dc.identifier.isbn | 978-9975-108-84-3 | |
| dc.identifier.uri | http://repository.utm.md/handle/5014/5778 | |
| dc.description | Abstract | en_US |
| dc.description.abstract | Recently a new class of insulator, namely, topological insulator (TI) [1], was proposed. A TI is a material with a bulk electronic excitation gap generated by the spin-orbit interaction, which is topologically distinct from an ordinary insulator. The strong topological insulator is predicted to have surface states whose Fermi surface encloses an odd number of Dirac points. This defines a topological metal surface phase, which is predicted to have novel electronic properties. The semiconducting alloy Bi1−xSbx is a strong topological insulator due to the inversion symmetry of bulk crystalline Bi and Sb . The transport properties of TI Bi0.83Sb0.17 nanowires were investigated earlier. | 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 | topological insulator | en_US |
| dc.subject | Bi-Sb | en_US |
| dc.subject | quantum size effect | en_US |
| dc.subject | Shubnikov-de Haas oscillation | en_US |
| dc.title | Quantum electrical transport properties of topological insulator Bi0.83Sb0.17 nanowires | en_US |
| dc.type | Article | en_US |
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2019
Extended Abstracts of the: The 10th IC|ECCO; October 23-26, 2019
Except where otherwise noted, this item's license is described as Attribution-NonCommercial-NoDerivs 3.0 United States