Ontology highlight
ABSTRACT:
SUBMITTER: Mandru AO
PROVIDER: S-EPMC7733481 | biostudies-literature | 2020 Dec
REPOSITORIES: biostudies-literature
Nature communications 20201211 1
Materials hosting magnetic skyrmions at room temperature could enable compact and energetically-efficient storage such as racetrack memories, where information is coded by the presence/absence of skyrmions forming a moving chain through the device. The skyrmion Hall effect leading to their annihilation at the racetrack edges can be suppressed, for example, by antiferromagnetically-coupled skyrmions. However, avoiding modifications of the inter-skyrmion distances remains challenging. As a solutio ...[more]