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@ARTICLE{Filianina:889161,
      author       = {Filianina, Mariia and Hanke, Jan-Philipp and Lee, Kyujoon
                      and Han, Dong-Soo and Jaiswal, Samridh and Rajan, Adithya
                      and Jakob, Gerhard and Mokrousov, Yuriy and Kläui, Mathias},
      title        = {{E}lectric-{F}ield {C}ontrol of {S}pin-{O}rbit {T}orques in
                      {P}erpendicularly {M}agnetized {W} / {C}o{F}e{B} / {M}g{O}
                      {F}ilms},
      journal      = {Physical review letters},
      volume       = {124},
      number       = {21},
      issn         = {1079-7114},
      address      = {College Park, Md.},
      publisher    = {APS},
      reportid     = {FZJ-2021-00084},
      pages        = {217701},
      year         = {2020},
      abstract     = {Controlling magnetism by electric fields offers a highly
                      attractive perspective for designing future generations of
                      energy-efficient information technologies. Here, we
                      demonstrate that the magnitude of current-induced spin-orbit
                      torques in thin perpendicularly magnetized CoFeB films can
                      be tuned and even increased by electric-field generated
                      piezoelectric strain. Using theoretical calculations, we
                      uncover that the subtle interplay of spin-orbit coupling,
                      crystal symmetry, and orbital polarization is at the core of
                      the observed strain dependence of spin-orbit torques. Our
                      results open a path to integrating two energy efficient spin
                      manipulation approaches, the electric-field-induced strain
                      and the current-induced magnetization switching, thereby
                      enabling novel device concepts.},
      cin          = {PGI-1 / IAS-1 / JARA-FIT / JARA-HPC},
      ddc          = {530},
      cid          = {I:(DE-Juel1)PGI-1-20110106 / I:(DE-Juel1)IAS-1-20090406 /
                      $I:(DE-82)080009_20140620$ / $I:(DE-82)080012_20140620$},
      pnm          = {5211 - Topological Matter (POF4-521)},
      pid          = {G:(DE-HGF)POF4-5211},
      typ          = {PUB:(DE-HGF)16},
      pubmed       = {32530662},
      UT           = {WOS:000535467000010},
      doi          = {10.1103/PhysRevLett.124.217701},
      url          = {https://juser.fz-juelich.de/record/889161},
}