Colloquium: Quantum anomalous Hall effect
The quantum Hall (QH) effect, quantized Hall resistance combined with zero longitudinal
resistance, is the characteristic experimental fingerprint of Chern insulators—topologically …
resistance, is the characteristic experimental fingerprint of Chern insulators—topologically …
Recent advances in 2D material theory, synthesis, properties, and applications
Two-dimensional (2D) material research is rapidly evolving to broaden the spectrum of
emergent 2D systems. Here, we review recent advances in the theory, synthesis …
emergent 2D systems. Here, we review recent advances in the theory, synthesis …
A zero external magnetic field quantum standard of resistance at the 10− 9 level
The quantum anomalous Hall effect is of potential use in metrology as it provides access to
Hall resistance quantization in terms of the von Klitzing constant (RK= h/e 2, where h is …
Hall resistance quantization in terms of the von Klitzing constant (RK= h/e 2, where h is …
General nonlinear Hall current in magnetic insulators beyond the quantum anomalous Hall effect
Can a generic magnetic insulator exhibit a Hall current? The quantum anomalous Hall effect
(QAHE) is one example of an insulating bulk carrying a quantized Hall conductivity while …
(QAHE) is one example of an insulating bulk carrying a quantized Hall conductivity while …
Second‐Order Topological Insulator in Ferromagnetic Monolayer and Antiferromagnetic Bilayer CrSBr
Second‐order topological insulators (SOTIs) in 2D materials have attracted significant
research interest. Recent theoretical predictions suggest that SOTIs can be achievable in 2D …
research interest. Recent theoretical predictions suggest that SOTIs can be achievable in 2D …
[HTML][HTML] Progress and prospects in the quantum anomalous Hall effect
H Chi, JS Moodera - APL Materials, 2022 - pubs.aip.org
The quantum anomalous Hall effect refers to the quantization of the Hall effect in the
absence of an applied magnetic field. The quantum anomalous Hall effect is of topological …
absence of an applied magnetic field. The quantum anomalous Hall effect is of topological …
Diradicals as Topological Charge Carriers in Metal–Organic Toy Model Pt3(HIB)2
MG Goesten, LM Schoop - Journal of the American Chemical …, 2024 - ACS Publications
We explore the eclipsed stacking of a metal–organic Kagome lattice containing heavy-metal
nodes. Our model is Pt3 (HIB) 2, a hypothetical but viable member of a well-known family of …
nodes. Our model is Pt3 (HIB) 2, a hypothetical but viable member of a well-known family of …
Direct visualization of electronic transport in a quantum anomalous Hall insulator
GM Ferguson, R **ao, AR Richardella, D Low… - Nature Materials, 2023 - nature.com
A quantum anomalous Hall (QAH) insulator is characterized by quantized Hall and
vanishing longitudinal resistances at zero magnetic field that are protected against local …
vanishing longitudinal resistances at zero magnetic field that are protected against local …
Edge magnetoplasmon dispersion and time-resolved plasmon transport in a quantum anomalous Hall insulator
A quantum anomalous Hall (QAH) insulator breaks reciprocity by combining magnetic
polarization and spin-orbit coupling to generate a unidirectional transmission of signals in …
polarization and spin-orbit coupling to generate a unidirectional transmission of signals in …
Metrological assessment of quantum anomalous Hall properties
Efforts to make the International System of Units (SI) more accessible have been growing
since the global redefinition of the SI in 2019. Presently, the ohm is defined through the …
since the global redefinition of the SI in 2019. Presently, the ohm is defined through the …