974 citations · 2k across the 43 of their papers we have counts for
5 papers · 1 filter
Massive and massless Dirac fermions in Pb1-xSnxTe topological crystalline insulator probed by magneto-optical absorption
B. A. Assaf, T. Phuphachong, V. V. Volobuev +5
Dirac fermions in condensed matter physics hold great promise for novel fundamental physics, quantum devices and data storage applications. IV-VI semiconductors, in the inverted re…
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…
Antiferromagnetic phase of the gapless semiconductor V3Al
M. E. Jamer, B. A. Assaf, G. E. Sterbinsky +5
Discovering new antiferromagnetic compounds is at the forefront of developing future spintronic devices without fringing magnetic fields. The antiferromagnetic gapless semiconducti…
High-precision realization of robust quantum anomalous Hall state in a hard ferromagnetic topological insulator
Cui-Zu Chang, Weiwei Zhao, Duk Y. Kim +7
The discovery of the quantum Hall (QH) effect led to the realization of a topological electronic state with dissipationless currents circulating in one direction along the edge of…
Strain engineering Dirac surface states in heteroepitaxial topological crystalline insulator thin films
Ilija Zeljkovic, Daniel Walkup, Badih Assaf +4
In newly discovered topological crystalline insulators (TCIs), the unique crystalline protection of the surface state (SS) band structure has led to a series of intriguing predicti…