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@ARTICLE{Zheng:888894,
      author       = {Zheng, Z. C. and Guo, Q. X. and Jo, D. and Go, D. and Wang,
                      L. H. and Chen, H. C. and Yin, W. and Wang, X. M. and Yu, G.
                      H. and He, W. and Lee, H.-W. and Teng, J. and Zhu, T.},
      title        = {{M}agnetization switching driven by current-induced torque
                      from weakly spin-orbit coupled {Z}r},
      journal      = {Physical review research},
      volume       = {2},
      number       = {1},
      issn         = {2643-1564},
      address      = {College Park, MD},
      publisher    = {APS},
      reportid     = {FZJ-2020-05299},
      pages        = {013127},
      year         = {2020},
      abstract     = {Current-induced magnetization switching (CIMS) via the
                      spin-orbit torque is technologically important for
                      applications of spintronic devices. Existing experimental
                      studies are focused on 5d heavy metals with large spin-orbit
                      coupling but theoretical studies indicate that 3d or 4d
                      light metals with weak spin-orbit coupling may also generate
                      sizable torque through the strong orbital Hall effect.
                      However, CIMS has seldom been experimentally demonstrated
                      using 3d or 4d light metals. Here, we report sizable
                      current-induced torque and a robust CIMS in weakly
                      spin-orbit coupled Zr based perpendicular magnetized
                      multilayers. Current-induced effective torque field changes
                      its sign as the Zr layer thickness varies, indicating the
                      competition of multiple effects. Possible roles of the
                      orbital Hall effect in the competition are discussed. Our
                      findings widen the material scope of the CIMS and imply
                      possible applications of the orbital Hall effect.},
      cin          = {IAS-1 / PGI-1 / JARA-FIT / JARA-HPC / IEK-11},
      ddc          = {530},
      cid          = {I:(DE-Juel1)IAS-1-20090406 / I:(DE-Juel1)PGI-1-20110106 /
                      $I:(DE-82)080009_20140620$ / $I:(DE-82)080012_20140620$ /
                      I:(DE-Juel1)IEK-11-20140314},
      pnm          = {142 - Controlling Spin-Based Phenomena (POF3-142)},
      pid          = {G:(DE-HGF)POF3-142},
      typ          = {PUB:(DE-HGF)16},
      UT           = {WOS:000602485300005},
      doi          = {10.1103/PhysRevResearch.2.013127},
      url          = {https://juser.fz-juelich.de/record/888894},
}