Quantum linear magnetoresistance in multilayer epitaxial graphene.
We report the first observation of linear magnetoresistance (LMR) in multilayer epitaxial graphene grown on SiC. We show that multilayer epitaxial graphene exhibits large LMR from 2.2 K up to room temperature and that it can be best explained by a purely quantum mechanical model. We attribute the observation of LMR to inhomogeneities in the epitaxially grown graphene film. The large magnitude of the LMR suggests potential for novel applications in areas such as high-density data storage and magnetic sensors and actuators.
Friedman
Adam L
AL
Code 6876, U.S. Naval Research Laboratory, Washington, DC 20375, USA.
Tedesco
Joseph L
JL
Campbell
Paul M
PM
Culbertson
James C
JC
Aifer
Edward
E
Perkins
F Keith
FK
Myers-Ward
Rachael L
RL
Hite
Jennifer K
JK
Eddy
Charles R
CR
Jernigan
Glenn G
GG
Gaskill
D Kurt
DK