159 citations · 711 across the 20 of their papers we have counts for
20 papers
Tunable magnetic domains in ferrimagnetic MnSbTe
Tatiana A. Webb, Afrin N. Tamanna, Xiaxin Ding +5
Highly tunable properties make Mn(Bi,Sb)Te a rich playground for exploring the interplay between band topology and magnetism: On one end, MnBiTe is an antiferromagn…
Compositional Control and Optimization of Molecular Beam Epitaxial Growth of (Sb2Te3)x(MnSb2Te4)y Magnetic Topological Insulators
Ido Levy, Candice Forrester, Haiming Deng +6
Magnetic topological insulators such as MnBi2Te4 and MnSb2Te4 are promising hosts of novel physical phenomena such as quantum anomalous Hall effect and intrinsic axion insulator st…
Systemic Consequences of Disorder in Magnetically Self-Organized Topological MnBiTe(BiTe) Superlattices
Joanna Sitnicka, Kyungwha Park, Paweł Skupiński +17
MnBiTe(BiTe) materials system has recently generated strong interest as a natural platform for realization of the quantum anomalous Hall (QAH) state.…
Topological surface currents accessed through reversible hydrogenation of the three-dimensional bulk
Haiming Deng, Lukas Zhao, Kyungwha Park +3
Hydrogen, the smallest and most abundant element in nature, can be efficiently incorporated within a solid and drastically modify its electronic state - it has been known to induce…
Observation of high-temperature quantum anomalous Hall regime in intrinsic MnBiTe/BiTe superlattice
Haiming Deng, Zhiyi Chen, Agnieszka Wolos +11
The quantum anomalous Hall effect is a fundamental transport response of a topologically non-trivial system in zero magnetic field. Its physical origin relies on the intrinsically…
Designer topological insulator with enhanced gap and suppressed bulk conduction in Bi2Se3/Sb2Te3 ultra-short period superlattices
Ido Levy, Cody Youmans, Thor Garcia +6
A novel approach to reduce bulk conductance by the use of short period superlattices (SL) of two alternating topological insulator layers is presented. Evidence for a superlattice…