286 citations · 994 across the 6 of their papers we have counts for
3 papers
cond-mat.mtrl-sci2008★ 286 cited
Metal to insulator transition in epitaxial graphene induced by molecular doping
S. Y. Zhou, D. A. Siegel, A. V. Fedorov +1
The capability to control the type and amount of charge carriers in a material and, in the extreme case, the transition from metal to insulator is one of the key challenges of mode…
cond-mat.mtrl-sci2008★ 173 cited
Origin of the energy bandgap in epitaxial graphene
S. Y. Zhou, D. A. Siegel, A. V. Fedorov +4
We studied the effect of quantum confinement on the size of the band gap in single layer epitaxial graphene. Samples with different graphene terrace sizes are studied by using low…
cond-mat.mtrl-sci2008★ 38 cited
Departure from the conical dispersion in epitaxial graphene
S. Y. Zhou, D. A. Siegel, A. V. Fedorov +1
The pi bands of epitaxially grown graphene are studied by using high resolution angle resolved photoemission spectroscopy. Clear deviations from the conical dispersion expected for…