875 citations · 1.2k across the 4 of their papers we have counts for
4 papers
The epitaxial-graphene/graphene-oxide junction, an essential step towards epitaxial graphene electronics
Xiaosong Wu, Mike Sprinkle, Xuebin Li +3
Graphene oxide (GO) flakes have been deposited to bridge the gap between two epitaxial graphene electrodes to produce all-graphene devices. Electrical measurements indicate the pre…
Quenching of quantum Hall effect and the role of undoped planes in multilayered epitaxial graphene
Pierre Darancet, Nicolas Wipf, Claire Berger +2
We propose a mechanism for the quenching of the Shubnikov de Haas oscillations and the quantum Hall effect observed in epitaxial graphene. Experimental data show that the scatterin…
Rotational stacking and its electronic effects on graphene films grown on 4H-SiC
J. Hass, F. Varchon, J. E. Millan-Otoya +6
We examine the stacking order of multilayer graphene grown on the SiC surface using low-energy electron diffraction and surface X-ray diffraction. We show that the fi…
Epitaxial graphene
Walt A. de Heer, Claire Berger, Xiaosong Wu +9
Graphene multilayers are grown epitaxially on single crystal silicon carbide. This system is composed of several graphene layers of which the first layer is electron doped due to t…