Large magnetic gap at the Dirac point in Bi2Te3/MnBi2Te4 heterostructures
EDL Rienks, S Wimmer, J Sánchez-Barriga, O Caha… - Nature, 2019 - nature.com
Magnetically doped topological insulators enable the quantum anomalous Hall effect
(QAHE), which provides quantized edge states for lossless charge-transport applications …
(QAHE), which provides quantized edge states for lossless charge-transport applications …
Spin scattering and noncollinear spin structure-induced intrinsic anomalous Hall effect in antiferromagnetic topological insulator
MnB i 2 T e 4 has recently been established as an intrinsic antiferromagnetic (AFM)
topological insulator—an ideal platform to create quantum anomalous Hall insulator and …
topological insulator—an ideal platform to create quantum anomalous Hall insulator and …
Natural van der Waals heterostructural single crystals with both magnetic and topological properties
Heterostructures having both magnetism and topology are promising materials for the
realization of exotic topological quantum states while challenging in synthesis and …
realization of exotic topological quantum states while challenging in synthesis and …
Rare earth doping of topological insulators: A brief review of thin film and heterostructure systems
T Hesjedal - physica status solidi (a), 2019 - Wiley Online Library
Magnetic topological insulators (MTIs) are a novel materials class in which a topologically
nontrivial electronic band structure coexists with long‐range ferromagnetic order. The …
nontrivial electronic band structure coexists with long‐range ferromagnetic order. The …
Evidence for exchange Dirac gap in magnetotransport of topological insulator–magnetic insulator heterostructures
Transport signatures of exchange gap opening because of magnetic proximity effect (MPE)
are reported for bilayer structures of B i 2 S e 3 thin films on yttrium iron garnet (YIG) and …
are reported for bilayer structures of B i 2 S e 3 thin films on yttrium iron garnet (YIG) and …
Sign change in the anomalous Hall effect and strong transport effects in a 2D massive Dirac metal due to spin-charge correlated disorder
The anomalous Hall effect (AHE) is highly sensitive to disorder in the metallic phase. Here
we show that statistical correlations between the charge-spin disorder sectors strongly affect …
we show that statistical correlations between the charge-spin disorder sectors strongly affect …
Ferromagnetic Anomalous Hall Effect in Cr-Doped Bi2Se3 Thin Films via Surface-State Engineering
The anomalous Hall effect (AHE) is a nonlinear Hall effect appearing in magnetic
conductors, boosted by internal magnetism beyond what is expected from the ordinary Hall …
conductors, boosted by internal magnetism beyond what is expected from the ordinary Hall …
[HTML][HTML] 拓扑量子材料与量子反常霍尔效应
何珂， 薛其坤 - 材料研究学报, 2019 - amse.org.cn
摘要简要综述自从2005 年前后发展起来的一类新的材料体系-“拓扑” 量子材料,
它包含拓扑绝缘体, 拓扑晶体绝缘体, 拓扑超导体和拓扑半金属等. 这类材料中较强的自旋轨道 …
它包含拓扑绝缘体, 拓扑晶体绝缘体, 拓扑超导体和拓扑半金属等. 这类材料中较强的自旋轨道 …
Influence of an anomalous temperature dependence of the phase coherence length on the conductivity of magnetic topological insulators
V Tkáč, K Výborný, V Komanický, J Warmuth… - Physical review …, 2019 - APS
Magnetotransport constitutes a useful probe to understand the interplay between electronic
band topology and magnetism in spintronic devices. A recent theory of Lu and Shen [Phys …
band topology and magnetism in spintronic devices. A recent theory of Lu and Shen [Phys …
Long-range magnetic order stabilized by acceptors
Tuning magnetic order in magnetic semiconductors is a long-sought goal. Here, we propose
that a proper mix of acceptors with magnetic dopants may quench local magnetic order in …
that a proper mix of acceptors with magnetic dopants may quench local magnetic order in …