Transport properties of heteroepitaxial films based on bismuth telluride in strong magnetic fields
- Авторлар: Lukyanova L.N.1, Boikov Y.A.1, Usov O.A.1, Danilov V.A.1, Volkov M.P.1
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Мекемелер:
- Ioffe Institute
- Шығарылым: Том 51, № 7 (2017)
- Беттер: 843-846
- Бөлім: XV International Conference “Thermoelectrics and Their Applications—2016”, St. Petersburg, November 15–16, 2016
- URL: https://ogarev-online.ru/1063-7826/article/view/200150
- DOI: https://doi.org/10.1134/S1063782617070259
- ID: 200150
Дәйексөз келтіру
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.
Авторлар туралы
L. Lukyanova
Ioffe Institute
Хат алмасуға жауапты Автор.
Email: lidia.lukyanova@mail.ioffe.ru
Ресей, St. Petersburg, 194021
Yu. Boikov
Ioffe Institute
Email: lidia.lukyanova@mail.ioffe.ru
Ресей, St. Petersburg, 194021
O. Usov
Ioffe Institute
Email: lidia.lukyanova@mail.ioffe.ru
Ресей, St. Petersburg, 194021
V. Danilov
Ioffe Institute
Email: lidia.lukyanova@mail.ioffe.ru
Ресей, St. Petersburg, 194021
M. Volkov
Ioffe Institute
Email: lidia.lukyanova@mail.ioffe.ru
Ресей, St. Petersburg, 194021
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