147 citations · 223 across the 5 of their papers we have counts for
5 papers
Dirac imprints on the -factor anisotropy in graphene
Marta Prada, Lars Tiemann, Jonas Sichau +1
Dirac electrons in graphene are to lowest order spin 1/2 particles, owing to the orbital symmetries at the Fermi level. However, anisotropic corrections in the -factor appear du…
Polarization amplification by spin-doping in nanomagnetic/graphene hybrid systems
Tim Anlauf, Marta Prada, Stefan Freercks +6
The generation of non-equilibrium electron spin polarization, spin transport, and spin detection are fundamental in many quantum devices. We demonstrate that a lattice of magnetic…
Intrinsic spin-orbit coupling gap and the evidence of a topological state in graphene
Jonas Sichau, Marta Prada, Timothy J. Lyon +4
In 2005 Kane & Mele[C. L. Kane and E. J. Mele, Phys. Rev. Lett. 95, 226801 (2005)], predicted that at sufficiently low energy, graphene exhibits a topological state of matter with…
Probing Electron Spin Resonance in Monolayer Graphene
Timothy J. Lyon, Jonas Sichau, August Dorn +4
The precise value of the -factor in graphene is of fundamental interest for all spin-related properties and their application. We investigate monolayer graphene on a Si/SiO2 sub…
Upscaling High-Quality CVD Graphene Devices to 100 Micron-Scale and Beyond
Timothy J. Lyon, Jonas Sichau, August Dorn +4
We describe a method for transferring ultra large-scale CVD-grown graphene sheets. These samples can be fabricated as large as several cm and are characterized by magneto-trans…