Electronic properties of graphite in tilted magnetic fields

0434482 - FZÚ 2015 RIV US eng C - Konferenční příspěvek (zahraniční konf.)
Goncharuk, Natalya - Smrčka, Ludvík
Electronic properties of graphite in tilted magnetic fields.
7th International Conference on Low Dimensional Structures and Devices (LDSD. Melville: AIP, 2014 - (HernandezCalderon, I.; Henini, M.), s. 10-13. AIP Conference Proceedings, 1598. ISBN 978-0-7354-1232-3.
[International Conference on Low Dimensional Structures and Devices /7./ (LDSD 2011). Telchac (MX), 22.05.2011-27.05.2011]
Grant CEP: GA MŠMT LC510
Institucionální podpora: RVO:68378271
Klíčová slova: graphite * electronic structure * Landau levels * tilted magnetic field
Kód oboru RIV: BM - Fyzika pevných látek a magnetismus

The minimal nearest-neighbor tight-binding model with the Peierls substitution is employed to describe the electronic structure of Bernal-stacked graphite subject to tilted magnetic fields. We show that while the presence of the in-plane component of the magnetic field has a negligible effect on the Landau level structure at the K point of the graphite Brillouin zone, at the H point it leads to the experimentally observable splitting of Landau levels which grows approximately linearly with the in-plane field intensity.
Trvalý link: http://hdl.handle.net/11104/0238516