% IMPORTANT: The following is UTF-8 encoded. This means that in the presence % of non-ASCII characters, it will not work with BibTeX 0.99 or older. % Instead, you should use an up-to-date BibTeX implementation like “bibtex8” or % “biber”. @ARTICLE{Bose:1021104, author = {Bose, Arnab and Kammerbauer, Fabian and Gupta, Rahul and Go, Dongwook and Mokrousov, Yuriy and Jakob, Gerhard and Kläui, Mathias}, title = {{D}etection of long-range orbital-{H}all torques}, journal = {Physical review / B}, volume = {107}, number = {13}, issn = {2469-9950}, address = {Woodbury, NY}, publisher = {Inst.}, reportid = {FZJ-2024-00558}, pages = {134423}, year = {2023}, abstract = {We report and quantify a large orbital-Hall torque generated by Nb and Ru, which we identify from the strong dependence of torques on the ferromagnets. This is manifested as strong enhancement in the dampinglike torques measured in Nb (or Ru)/Ni bilayers as compared to Nb (or Ru)/FeCoB bilayers including the sign reversal in the case of Nb/(Ni or FeCoB) samples. We experimentally observe a striking enhancement of the measured torques with the increase of ferromagnetic Ni thickness which is markedly different from the regular spin-transfer torque; this could be a unique signature of long-range action of the orbital-Hall torques.}, cin = {PGI-1 / IAS-1}, ddc = {530}, cid = {I:(DE-Juel1)PGI-1-20110106 / I:(DE-Juel1)IAS-1-20090406}, pnm = {5211 - Topological Matter (POF4-521) / DFG project 437337265 - Spin+AFM-Dynamik: Antiferromagnetismus durch Drehimpulsströme und Gitterdynamik (A11) (437337265) / DFG project 290396061 - Spin+Strom: Drehimpulstransport durch Magnonen, Spins und Orbits (B02) (290396061) / DFG project 290319996 - Spin+Bahn-Wechselwirkung: Orbitronik und Spin-Bahn Effekte (A01) (290319996) / DFG project 358671374 - Magnetische Austauschkopplung und elektrisches Schalten in multiferroischen BiFeO3/Doppelperowskit Heterostrukturen (358671374) / 3D MAGiC - Three-dimensional magnetization textures: Discovery and control on the nanoscale (856538)}, pid = {G:(DE-HGF)POF4-5211 / G:(GEPRIS)437337265 / G:(GEPRIS)290396061 / G:(GEPRIS)290319996 / G:(GEPRIS)358671374 / G:(EU-Grant)856538}, typ = {PUB:(DE-HGF)16}, UT = {WOS:000974595900001}, doi = {10.1103/PhysRevB.107.134423}, url = {https://juser.fz-juelich.de/record/1021104}, }