- Tytuł:
- Transport Properties of Disordered Graphene Layers
- Autorzy:
-
Gryglas-Borysiewicz, M.
Jouault, B.
Tworzydło, J.
Lewińska, S.
Strupiński, W.
Baranowski, J. - Powiązania:
- https://bibliotekanauki.pl/articles/1791293.pdf
- Data publikacji:
- 2009-11
- Wydawca:
- Polska Akademia Nauk. Instytut Fizyki PAN
- Tematy:
-
73.21.Ac
72.20.Fr
73.43.Qt
73.63.Bd - Opis:
- Samples consisting of a few layers of graphene obtained by thermal decomposition of SiC were studied by means of transport experiments at 4 K and in a magnetic field up to 7 T. Transport data show that the samples have a two-dimensional character. Magnetoresistance has an approximately linear character at high magnetic fields, which has been previously observed in graphite samples, and a negative magnetoresistance, at low magnetic fields. The transverse resistivity $ρ_{xy}$ is nonlinear as a function of B, which can be described using a many-carrier model.
- Źródło:
-
Acta Physica Polonica A; 2009, 116, 5; 838-840
0587-4246
1898-794X - Pojawia się w:
- Acta Physica Polonica A
- Dostawca treści:
- Biblioteka Nauki
Artykuł