activity
20142024
most citedPart-per-million quantization and current-induced breakdown of the quantum anomalous Hall effect

106 citations · 111 across the 11 of their papers we have counts for

collaborators
Showing 2016Show all

2 papers · 1 filter

cond-mat.mtrl-sci2016

Epitaxial graphene homogeneity and quantum Hall effect in millimeter-scale devices

Yanfei Yang, Guangjun Cheng, Patrick Mende +8

Quantized magnetotransport is observed in 5.6 x 5.6 mm^2 epitaxial graphene devices, grown using highly constrained sublimation on the Si-face of SiC(0001) at high temperature (190…

cond-mat.dis-nn2016

Floating up of the zero-energy Landau level in monolayer epitaxial graphene

Lung-I Huang, Yanfei Yang, Randolph E. Elmquist +3

We report on magneto-transport measurements on low-density, large-area monolayer epitaxial graphene devices grown on SiC. We show that the zero-energy Landau level (LL) in monolaye…