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 atoms. These results can potentially be used to develop new types of inexpensive and energy-efficient devices.
Physics : Current generated by the quantum Hall effect has additional magnetic properties." ScienceDaily. ScienceDaily, 17 December 2024. <www.sciencedaily.com
A new electrical method to conveniently change the direction of electron flow in some quantum materials could have implications for the development of next-generation electronic devices and quantum ... Scientists have developed a new understanding of how electrons behave in strong magnetic fields. Their results explain measurements of electric currents in three-dimensional materials that signal a ...
In a twist befitting the strange nature of quantum mechanics, physicists have discovered the Hall effect -- a characteristic change in the way electricity is conducted in the presence of a magnetic ... Electric current is deflected by a magnetic field -- this leads to the so-called Hall effect. A surprising discovery has now been made: an exotic metal was examined and a giant Hall effect was found ...Brain Cells Remain Healthy After a Month on the International Space Station, but Mature Faster Than Brain Cells on Earth
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