37 citations · 72 across the 5 of their papers we have counts for
5 papers
Proximity Magnetism in Mn(Bi,Sb)2Te4-(Bi,Sb)2Te3/MnTe Natural Heterostructures
Owen A. Vail, Shu-Wei Wang, Yasen Hou +13
Magnetic topological insulators and their heterostructures provide great opportunities in coupling band topology with nontrivial spin configuration for enhanced spintronic device p…
Sb doping effect on transport behavior in the topological insulator Bi2Se3
Shu-Wei Wang, Hang Chi, Jui-Che Chung
Bismuth selenide (Bi2Se3) is a good topological insulator (TI) with its surface band Dirac point inside the bulk bandgap. However, Bi2Se3 films grown by molecular beam epitaxy (MBE…
Demonstration of Dissipative Quasihelical Edge Transport in Quantum Anomalous Hall Insulators
Shu-Wei Wang, Di Xiao, Ziwei Dou +6
Doping a topological insulator (TI) film with transition metal ions can break its time-reversal symmetry and lead to the realization of the quantum anomalous Hall (QAH) effect. Pri…
Imaging bulk and edge transport near the Dirac point in graphene moiré superlattices
Ziwei Dou, Sei Morikawa, Alessandro Cresti +9
Van der Waals structures formed by aligning monolayer graphene with insulating layers of hexagonal boron nitride exhibit a moiré superlattice that is expected to break sublattice s…
Imaging ballistic carrier trajectories in graphene using scanning gate microscopy
Sei Morikawa, Ziwei Dou, Shu-Wei Wang +6
We use scanning gate microscopy to map out the trajectories of ballistic carriers in high-mobility graphene encapsulated by hexagonal boron nitride and subject to a weak magnetic f…