63 citations · 99 across the 3 of their papers we have counts for
3 papers
cond-mat.mes-hall2017★ 63 cited
Microscopic Origin of the Valley Hall Effect in Transition Metal Dichalcogenides Revealed by Wavelength Dependent Mapping
Nicolas Ubrig, Sanghyun Jo, Marc Philippi +4
The band structure of many semiconducting monolayer transition metal dichalcogenides (TMDs) possesses two degenerate valleys, with equal and opposite Berry curvature. It has been p…
cond-mat.mes-hall2012★ 9 cited
Infrared spectroscopy of hole doped ABA-stacked trilayer graphene
N. Ubrig, P. Blake, D. van der Marel +1
Using infrared spectroscopy, we investigate bottom gated ABA-stacked trilayer graphene subject to an additional environment-induced p-type doping. We find that the Slonczewski-Weis…
cond-mat.mes-hall2008★ 27 cited
Magneto-spectroscopy of Highly-Aligned Carbon Nanotubes: Identifying the Role of Threading Magnetic Flux
J. Shaver, S. A. Crooker, J. A. Fagan +6
We have investigated excitons in highly-aligned single-walled carbon nanotubes (SWCNTs) through optical spectroscopy at low temperature (1.5 K) and high magnetic fields ($\textbf{\…