166 citations · 625 across the 8 of their papers we have counts for
4 papers · 1 filter
Independent tuning of electronic properties and induced ferromagnetism in topological insulators with heterostructure approach
Zilong Jiang, Cui-Zu Chang, Chi Tang +3
The quantum anomalous Hall effect (QAHE) has been recently demonstrated in Cr- and V-doped three-dimensional topological insulators (TIs) at temperatures below 100 mK. In those mat…
Proximity Driven Enhanced Magnetic Order at Ferromagnetic Insulator / Magnetic Topological Insulator Interface
Mingda Li, Cui-Zu Chang, Brian. J. Kirby +7
Magnetic exchange driven proximity effect at a magnetic insulator / topological insulator (MI/TI) interface provides a rich playground for novel phenomena as well as a way to reali…
Zero-field dissipationless chiral edge transport and the nature of dissipation in the quantum anomalous Hall state
Cui-Zu Chang, Weiwei Zhao, Duk Y. Kim +5
The quantum anomalous Hall (QAH) effect is predicted to possess, at zero magnetic field, chiral edge channels that conduct spin polarized current without dissipation. While edge ch…
Inducing magnetism onto the surface of a topological crystalline insulator
Badih A. Assaf, Ferhat Katmis, Peng Wei +4
Inducing magnetism onto a topological crystalline insulator (TCI) has been predicted to result in several novel quantum electromagnetic effects. This is a consequence of the highly…