Quantum anomalous Hall effect in two|dimensional magnetic ...

Quantum Anomalous Hall Insulators - Goldhaber-Gordon Group

Such a current sensor was previously impossible because most material systems that display a quantized Hall resistance require large external magnetic fields ...

Scale-invariant quantum anomalous hall effect in magnetic ...

Scale-invariant quantum anomalous hall effect in magnetic topological insulators beyond the two-dimensional limit. Bibliographic Details. Author, Kou, Xufeng

Antiferromagnetic Quantum Anomalous Hall Effect Modulated by ...

Scale-Invariant Quantum Anomalous Hall Effect in Magnetic Topological Insulators beyond the Two-Dimensional Limit. X. Kou. Phys.Rev.Lett. 113 ...

Quantum anomalous Hall effect in two-dimensional Cu ...

Magnetic two-dimensional (2D) topological insulators with spontaneous magnetization have been predicted to host quantum anomalous Hall ...

Anomalous quantum anomalous Hall effect

In the context of the quantum Hall effect one identifies two anomalies: the quantum ... from the coupling of a magnetic moment to the electron spin, without any ...

Quantum spin Hall and quantum anomalous Hall materials - MagTop

Unlike in the quantum Hall effect and quantum anomalous Hall effect, the ... magnetic polaron effects in a topological setting. MagTop's MBE Group has ...

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The intrinsic quantum anomalous Hall effect in TaPdXTe (X = S, Se) monolayers ... Computational search for magnetic and non-magnetic 2D topological materials ...

First-principles prediction of quantum anomalous Hall effect in two ...

First-principles prediction of quantum anomalous Hall effect in two-dimensional Co2Te lattice. Yuan-Shuo Liu(刘元硕), Hao Sun(孙浩), Chun-Sheng Hu(胡春生), ...

The quantum anomalous Hall effect in magnetically doped ... - Lirias

Abstract: The quantum Hall effect (QHE), in which the transverse conductance of a two-dimensional (2D) electron gas in an applied magnetic field ...

Quantum anomalous Hall effect in two-dimensional magnetic ...

Quantum anomalous Hall effect in two-dimensional magnetic insulator heterojunctions. Published: 05 March 2020. Last Revised: 26 April 2021. DOI: 10.1038/ ...

Anomalous Quantum Hall Effect - Matter Modeling Stack Exchange

That is, a quantized Hall effect that does not require an external magnetic field. ... quantum spin Hall effect, also known as 2D topological ...

Quantum anomalous Hall effect in intrinsic magnetic topological ...

Because the SLs are separated by van der. Waals gaps in bulk MnBi2Te4, the extensive arsenal of fabri- cation techniques developed for 2D ...

Quantum anomalous Hall effect in magnetically modulated ...

We theoretically study how magnetic modulation can be used to manipulate the transport properties of heterostructures formed by a thin film ...

Topological Phase and Quantum Anomalous Hall Effect in ... - MDPI

Magnetic two-dimensional (2D) van der Waals materials have attracted tremendous attention because of their high potential in spintronics.

Light-Induced Quantum Anomalous Hall Effect on the 2D Surfaces of ...

Quantum anomalous Hall (QAH) effect generates quantized electric charge. Hall conductance without external magnetic field. It requires both ...

Colloquium: Quantum anomalous Hall effect - Penn State

... magnetic fields due to spontaneously broken time-reversal symmetry. The QAH effect has now been realized in four different classes of two-dimensional ...

Quantum Hall effect - Wikipedia

... magnetic moment associated with the alignment of the spin with the magnetic field. ... two-dimensional electron gas as a function of magnetic field. Both vertical ...

Metal-to-Insulator Switching in Quantum Anomalous Hall States

Science 340, 167-170 (2013). 25. Kou, X.F. et al. Scale-Invariant Quantum Anomalous Hall Effect in Magnetic Topological. Insulators beyond the Two-Dimensional ...

Magnetism, Topology and the Fractional Quantum Anomalous Hall ...

Recorded as part of the Dynamical Response and Transport in Quantum Magnets (#qmagnets-c23) conference at KITP on August 28 - August 31, ...

A new way to induce the quantum anomalous Hall effect | RIKEN

... two ferromagnetic layers. ... Quantum anomalous Hall effect driven by magnetic proximity coupling in all-telluride based heterostructure.