253 citations · 674 across the 12 of their papers we have counts for
5 papers · 1 filter
Helical Luttinger liquid on the edge of a 2-dimensional topological antiferromagnet
Yang Feng, Jinjiang Zhu, Weiyan Lin +12
Boundary helical Luttinger liquid (HLL) with broken bulk time-reversal symmetry belongs to a unique topological class which may occur in antiferromagnets (AFM). Here, we search for…
Disorder- and Topology-Enhanced Fully Spin-Polarized Currents in Nodal Chain Spin-Gapless Semimetals
Xiaodong Zhou, Run-Wu Zhang, Xiuxian Yang +4
Recently discovered high-quality nodal chain spin-gapless semimetals F ( = Pd, Mn) feature an ultra-clean nodal chain in the spin up channel residing right at the Fermi l…
Sign-reversible valley-dependent Berry phase effects in 2D valley-half-semiconductors
Xiaodong Zhou, Run-Wu Zhang, Zeying Zhang +3
Manipulating valley-dependent Berry phase effects provides remarkable opportunities for both fundamental research and practical applications. Here, by referring to effective model…
Atomic scale characterization of graphene p-n junctions for electron-optical applications
Xiaodong Zhou, Alexander Kerelsky, Mirza M. Elahi +8
Graphene p-n junctions offer a potentially powerful approach towards controlling electron trajectories via collimation and focusing in ballistic solid-state devices. The ability of…
Band Structure Engineering of 2D Materials using Patterned Dielectric Superlattices
Carlos Forsythe, Xiaodong Zhou, Takashi Taniguchi +6
The ability to manipulate two-dimensional (2D) electrons with external electric fields provides a route to synthetic band engineering. By imposing artificially designed and spatial…