Ontology highlight
ABSTRACT:
SUBMITTER: Grytsiuk S
PROVIDER: S-EPMC6981145 | biostudies-literature | 2020 Jan
REPOSITORIES: biostudies-literature
Nature communications 20200124 1
Two hundred years ago, Ampère discovered that electric loops in which currents of electrons are generated by a penetrating magnetic field can mutually interact. Here we show that Ampère's observation can be transferred to the quantum realm of interactions between triangular plaquettes of spins on a lattice, where the electrical currents at the atomic scale are associated with the orbital motion of electrons in response to the non-coplanarity of neighbouring spins playing the role of a magnetic f ...[more]