Transport properties of heteroepitaxial films based on bismuth telluride in strong magnetic fields
- Авторы: Lukyanova L.1, Boikov Y.1, Usov O.1, Danilov V.1, Volkov M.1
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Учреждения:
- Ioffe Institute
- Выпуск: Том 51, № 7 (2017)
- Страницы: 843-846
- Раздел: XV International Conference “Thermoelectrics and Their Applications—2016”, St. Petersburg, November 15–16, 2016
- URL: https://journals.rcsi.science/1063-7826/article/view/200150
- DOI: https://doi.org/10.1134/S1063782617070259
- ID: 200150
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Аннотация
The temperature and magnetic-field dependences of the galvanomagnetic properties of n-Bi2Te3 heteroepitaxial films in magnetic fields to 14 T at low temperatures are studied. It is shown that steps in the magnetic-field dependences of the quantum Hall effect and the plateau in the temperature dependences of the magnetoresistance of films are caused by topological surface states of Dirac fermions.
Об авторах
L. Lukyanova
Ioffe Institute
Автор, ответственный за переписку.
Email: lidia.lukyanova@mail.ioffe.ru
Россия, St. Petersburg, 194021
Yu. Boikov
Ioffe Institute
Email: lidia.lukyanova@mail.ioffe.ru
Россия, St. Petersburg, 194021
O. Usov
Ioffe Institute
Email: lidia.lukyanova@mail.ioffe.ru
Россия, St. Petersburg, 194021
V. Danilov
Ioffe Institute
Email: lidia.lukyanova@mail.ioffe.ru
Россия, St. Petersburg, 194021
M. Volkov
Ioffe Institute
Email: lidia.lukyanova@mail.ioffe.ru
Россия, St. Petersburg, 194021