{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Wang W"],"funding":["Intramural NIST DOC"],"pagination":["819-824"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC11566720"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["14(9)"],"pubmed_abstract":["The spin Hall effect couples charge and spin transport<sup>1-3</sup>, enabling electrical control of magnetization<sup>4,5</sup>. A quintessential example of spin-Hall-related transport is the anomalous Hall effect (AHE)<sup>6</sup>, first observed in 1880, in which an electric current perpendicular to the magnetization in a magnetic film generates charge accumulation on the surfaces. Here, we report the observation of a counterpart of the AHE that we term the anomalous spin-orbit torque (ASOT), wherein an electric current parallel to the magnetization generates opposite spin-orbit torques on the surfaces of the magnetic film. We interpret the ASOT as being due to a spin-Hall-like current generated with an efficiency of 0.053 ± 0.003 in Ni<sub>80</sub>Fe<sub>20</sub>, comparable to the spi"],"journal":["Nature nanotechnology"],"pubmed_title":["Anomalous spin-orbit torques in magnetic single-layer films."],"pmcid":["PMC11566720"],"funding_grant_id":["9999-NIST"],"pubmed_authors":["Ohldag H","Zink BL","Fan X","Amin VP","Radhakrishnan A","Davidson A","Lorenz VO","Allen SR","Silva TJ","Xiao JQ","Wang T","Cahill DG","Balzar D","Haney PM","Wang W","Wang Y"],"additional_accession":[]},"is_claimable":false,"name":"Anomalous spin-orbit torques in magnetic single-layer films.","description":"The spin Hall effect couples charge and spin transport<sup>1-3</sup>, enabling electrical control of magnetization<sup>4,5</sup>. A quintessential example of spin-Hall-related transport is the anomalous Hall effect (AHE)<sup>6</sup>, first observed in 1880, in which an electric current perpendicular to the magnetization in a magnetic film generates charge accumulation on the surfaces. Here, we report the observation of a counterpart of the AHE that we term the anomalous spin-orbit torque (ASOT), wherein an electric current parallel to the magnetization generates opposite spin-orbit torques on the surfaces of the magnetic film. We interpret the ASOT as being due to a spin-Hall-like current generated with an efficiency of 0.053 ± 0.003 in Ni<sub>80</sub>Fe<sub>20</sub>, comparable to the spi","dates":{"release":"2019-01-01T00:00:00Z","publication":"2019 Sep","modification":"2025-04-21T22:18:07.198Z","creation":"2025-04-05T18:41:00.275Z"},"accession":"S-EPMC11566720","cross_references":{"pubmed":["31332346"],"doi":["10.1038/s41565-019-0504-0"]}}