489 citations · 2.4k across the 38 of their papers we have counts for
4 papers · 1 filter
Probing of electromagnetic fields on atomic scale by photoelectric phenomena in graphene
Peter Olbrich, Christoph Drexler, Leonid E. Golub +8
We report on the observation of the reststrahl band assisted photocurrents in epitaxial graphene on SiC excited by infrared radiation. The peculiar spectral dependence for frequenc…
Weak localization scattering lengths in epitaxial, and CVD graphene
A. M. R. Baker, J. A. Alexander-Webber, T. Altebaeumer +8
Weak localization in graphene is studied as a function of carrier density in the range from 1 x \,cm to 1.43 x \,cm using devices produced by epitax…
Phase-space for the breakdown of the quantum Hall effect in epitaxial graphene
J. A. Alexander-Webber, A. M. R. Baker, T. J. B. M. Janssen +7
We report the phase-space defined by the quantum Hall effect breakdown in polymer gated epitaxial graphene on SiC (SiC/G) as a function of temperature, current, carrier density, an…
Quantum resistance metrology using graphene
T. J. B. M. Janssen, A. Tzalenchuk, S. Lara-Avila +2
In this paper we review the recent extraordinary progress in the development of a new quantum standard for resistance based on graphene. We discuss the unique properties of this ma…