618 citations · 740 across the 4 of their papers we have counts for
4 papers
Coherent Oscillations and Giant Edge Magnetoresistance in Singly Connected Topological Insulators
Rui-Lin Chu, Jian Li, J. K. Jain +1
The topological insulators have a gap in the bulk but extended states at the edge that can carry current. We study a geometry in which such edge states will manifest themselves thr…
Topological Anderson Insulator
Jian Li, Rui-Lin Chu, J. K. Jain +1
Disorder plays an important role in two dimensions, and is responsible for striking phenomena such as metal insulator transition and the integral and fractional quantum Hall effect…
Disorder Effects in the Quantum Hall Effect of Graphene p-n Junctions
Jian Li, Shun-Qing Shen
The quantum Hall effect in graphene p-n junctions is studied numerically with emphasis on the effect of disorder at the interface of two adjacent regions. Conductance plateaus are…
Observation of electric current induced by optically injected spin current
Xiao-Dong Cui, Shun-Qing Shen, Jian Li +2
A normally incident light of linear polarization injects a pure spin current in a strip of 2-dimensional electron gas with spin-orbit coupling. We report observation of an electric…