More strikingly, the anomalous Hall effect emerges from a non-Fermi liquid state, in which electrons do not interact according to conventional models. The discovery not only challenges the ...

The Quantum Hall Effect was first observed in 1980 by Klaus von Klitzing, for which he was awarded the Nobel Prize in Physics in 1985. It occurs in two-dimensional electron gases found in ...

This physical phenomenon, known as the anomalous Hall effect, has been linked to the intrinsic properties of some materials. The efficiency with which a longitudinal current drives a transverse ...

they do not exhibit the quantized Hall conductivity and dissipationless edge states found in QAH insulators. The robust and quantized nature of the QAH effect makes QAH insulators more promising for ...

An international research team has discovered the anomalous Hall effect in a collinear antiferromagnet. More strikingly, the anomalous Hall effect emerges from a non-Fermi liquid state ...