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. This has been demonstrated by the calculations of a team from Martin Luther University Halle-Wittenberg (MLU), which are now published in the journal Physical Review Letters. These results can potentially be used to develop new types of inexpensive and energy-efficient devices.
Current generated by the quantum Hall effect found to have additional magnetic properties
Phys.org - 17 Dec 2024 19:22
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. This has been demonstrated by the calculations of a team from Martin Luther University Halle-Wittenberg (MLU), which are now published in the journal Physical Review Letters. These results can potentially be used to develop new types of inexpensive and energy-efficient devices.
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