444 citations · 1.7k across the 25 of their papers we have counts for
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Observation of topological surface state quantum Hall effect in an intrinsic three-dimensional topological insulator
Yang Xu, Ireneusz Miotkowski, Chang Liu +7
A three-dimensional (3D) topological insulator (TI) is a quantum state of matter with a gapped insulating bulk yet a conducting surface hosting topologically-protected gapless surf…
Controlling and distinguishing electronic transport of topological and trivial surface states in a topological insulator
Helin Cao, Chang Liu, Jifa Tian +4
Topological insulators (TI), with characteristic Dirac-fermion topological surface states (TSS), have emerged as a new class of electronic materials with rich potentials for both n…
Strong out-of-plane magnetic anisotropy of Fe adatoms on BiTe
T. Eelbo, M. Waśniowska, M. Sikora +7
The electronic and magnetic properties of individual Fe atoms adsorbed on the surface of the topological insulator BiTe(111) are investigated. Scanning tunneling microscopy…
Topological insulator based spin valve devices: evidence for spin polarized transport of spin-momentum-locked topological surface states
Jifa Tian, Isaac Childres, Helin Cao +3
Spin-momentum helical locking is one of the most important properties of the nontrivial topological surface states (TSS) in 3D topological insulators (TI). It underlies the iconic…