Scientists have pulled off a feat long considered out of reach: getting light to mimic the famous quantum Hall effect. In ...
The quantum Hall effect, a fundamental effect in quantum mechanics, not only generates an electric but also a magnetic current. It arises from the motion of electrons on an orbit around the nuclei of ...
In many quantum materials—materials with unusual electrical and magnetic properties driven by quantum mechanical effects—electrons can organize themselves into Landau levels. Landau levels are ...
In physics, the classical "Hall effect," discovered in the late 19th century, describes how a transverse voltage is generated ...
What is the Hall Effect? The Hall effect is a fundamental phenomenon in physics that occurs when an electric current flows through a conductor in the presence of a magnetic field perpendicular to the ...
A new study examined the mechanism governing the nonlinear Hall effect, paving the way for battery-free devices.