{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"omics_type":["Unknown"],"volume":["4"],"submitter":["Franken JH"],"pubmed_abstract":["Magnetic domain-walls (DWs) with a preferred chirality exhibit very efficient current-driven motion. Since structural inversion asymmetry (SIA) is required for their stability, the observation of chiral domain walls in highly symmetric Pt/Co/Pt is intriguing. Here, we tune the layer asymmetry in this system and observe, by current-assisted DW depinning experiments, a small chiral field which sensitively changes. Moreover, we convincingly link the observed efficiency of DW motion to the DW texture, using DW resistance as a direct probe for the internal orientation of the DW under the influence of in-plane fields. The very delicate effect of capping layer thickness on the chiral field allows for its accurate control, which is important in designing novel materials for optimal spin-orbit-torque-driven DW motion."],"journal":["Scientific reports"],"pagination":["5248"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC4052744"],"repository":["biostudies-literature"],"pubmed_title":["Tunable chiral spin texture in magnetic domain-walls."],"pmcid":["PMC4052744"],"pubmed_authors":["Herps M","Franken JH","Koopmans B","Swagten HJ"],"additional_accession":[]},"is_claimable":false,"name":"Tunable chiral spin texture in magnetic domain-walls.","description":"Magnetic domain-walls (DWs) with a preferred chirality exhibit very efficient current-driven motion. Since structural inversion asymmetry (SIA) is required for their stability, the observation of chiral domain walls in highly symmetric Pt/Co/Pt is intriguing. Here, we tune the layer asymmetry in this system and observe, by current-assisted DW depinning experiments, a small chiral field which sensitively changes. Moreover, we convincingly link the observed efficiency of DW motion to the DW texture, using DW resistance as a direct probe for the internal orientation of the DW under the influence of in-plane fields. The very delicate effect of capping layer thickness on the chiral field allows for its accurate control, which is important in designing novel materials for optimal spin-orbit-torque-driven DW motion.","dates":{"release":"2014-01-01T00:00:00Z","publication":"2014 Jun","modification":"2025-04-21T18:52:59.176Z","creation":"2019-03-27T01:29:53Z"},"accession":"S-EPMC4052744","cross_references":{"pubmed":["24919162"],"doi":["10.1038/srep05248"]}}