411 citations · 1.4k across the 14 of their papers we have counts for
6 papers · 1 filter
Contribution of the buffer layer to the Raman spectrum of epitaxial graphene on SiC(0001)
F. Fromm, M. H. Oliveira, A. Molina-Sánchez +5
We report a Raman study of the so-called buffer layer with periodicity which forms the intrinsic interface structure between epitaxial graphene…
Detecting the local transport properties and the dimensionality of transport of epitaxial graphene by a multi-point probe approach
Lucas Barreto, Edward Perkins, Jens Johannsen +5
The electronic transport properties of epitaxial monolayer graphene (MLG) and hydrogen-intercalated quasi free-standing bilayer graphene (QFBLG) on SiC(0001) are investigated by mi…
Electron-phonon coupling in quasi free-standing graphene
Jens Christian Johannsen, Søren Ulstrup, Marco Bianchi +8
Quasi free-standing monolayer graphene can be produced by intercalating species like oxygen or hydrogen between epitaxial graphene and the substrate crystal. If the graphene is ind…
Localized states influence spin transport in epitaxial graphene
T. Maassen, J. J. van den Berg, E. H. Huisman +4
We developed a spin transport model for a diffusive channel with coupled localized states that result in an effective increase of spin precession frequencies and a reduction of spi…
Classical to quantum crossover of the cyclotron resonance in graphene: A study of the strength of intraband absorption
M. Orlita, I. Crassee, C. Faugeras +7
We report on absolute magneto-transmission experiments on highly-doped quasi-free-standing epitaxial graphene targeting the classical-to-quantum crossover of the cyclotron resonanc…
Long spin relaxation times in wafer scale epitaxial graphene on SiC(0001)
T. Maassen, J. J. van den Berg, N. IJbema +4
We developed an easy, upscalable process to prepare lateral spin-valve devices on epitaxially grown monolayer graphene on SiC(0001) and perform nonlocal spin transport measurements…