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@ARTICLE{Ding:907111,
      author       = {Ding, Shilei and Liang, Zhongyu and Go, Dongwook and Yun,
                      Chao and Xue, Mingzhu and Liu, Zhou and Becker, Sven and
                      Yang, Wenyun and Du, Honglin and Wang, Changsheng and Yang,
                      Yingchang and Jakob, Gerhard and Kläui, Mathias and
                      Mokrousov, Yuriy and Yang, Jinbo},
      title        = {{O}bservation of the {O}rbital {R}ashba-{E}delstein
                      {M}agnetoresistance},
      journal      = {Physical review letters},
      volume       = {128},
      number       = {6},
      issn         = {0031-9007},
      address      = {College Park, Md.},
      publisher    = {APS},
      reportid     = {FZJ-2022-01842},
      pages        = {067201},
      year         = {2022},
      abstract     = {We report the observation of magnetoresistance (MR) that
                      could originate from the orbital angular momentum (OAM)
                      transport in a permalloy (Py)/oxidized Cu (Cu∗)
                      heterostructure: the orbital Rashba-Edelstein
                      magnetoresistance. The angular dependence of the MR depends
                      on the relative angle between the induced OAM and the
                      magnetization in a similar fashion as the spin Hall
                      magnetoresistance. Despite the absence of elements with
                      large spin-orbit coupling, we find a sizable MR ratio, which
                      is in contrast to the conventional spin Hall
                      magnetoresistance which requires heavy elements. Through Py
                      thickness-dependence studies, we conclude another mechanism
                      beyond the conventional spin-based scenario is responsible
                      for the MR observed in Py/Cu∗ structures—originated in a
                      sizable transport of OAM. Our findings not only suggest the
                      current-induced torques without using any heavy elements via
                      the OAM channel but also provide an important clue towards
                      the microscopic understanding of the role that OAM transport
                      can play for magnetization dynamics.},
      cin          = {IAS-1 / PGI-1 / JARA-FIT / JARA-HPC},
      ddc          = {530},
      cid          = {I:(DE-Juel1)IAS-1-20090406 / I:(DE-Juel1)PGI-1-20110106 /
                      $I:(DE-82)080009_20140620$ / $I:(DE-82)080012_20140620$},
      pnm          = {5211 - Topological Matter (POF4-521)},
      pid          = {G:(DE-HGF)POF4-5211},
      typ          = {PUB:(DE-HGF)16},
      pubmed       = {pmid:35213174},
      UT           = {WOS:000759205400005},
      doi          = {10.1103/PhysRevLett.128.067201},
      url          = {https://juser.fz-juelich.de/record/907111},
}