Ontology highlight
ABSTRACT:
SUBMITTER: Li X
PROVIDER: S-EPMC6616569 | biostudies-literature | 2019 Jul
REPOSITORIES: biostudies-literature
Nature communications 20190709 1
Magnetic domain walls are topological solitons whose internal structure is set by competing energies which sculpt them. In common ferromagnets, domain walls are known to be of either Bloch or Néel types. Little is established in the case of Mn<sub>3</sub>Sn, a triangular antiferromagnet with a large room-temperature anomalous Hall effect, where domain nucleation is triggered by a well-defined threshold magnetic field. Here, we show that the domain walls of this system generate an additional cont ...[more]