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@ARTICLE{Du:863012,
      author       = {Du, Haifeng and Zhao, Xuebing and Rybakov, Filipp N. and
                      Borisov, Aleksandr B. and Wang, Shasha and Tang, Jin and
                      Jin, Chiming and Wang, Chao and Wei, Wensheng and Kiselev,
                      Nikolai S. and Zhang, Yuheng and Che, Renchao and Blügel,
                      Stefan and Tian, Mingliang},
      title        = {{I}nteraction of {I}ndividual {S}kyrmions in a
                      {N}anostructured {C}ubic {C}hiral {M}agnet},
      journal      = {Physical review letters},
      volume       = {120},
      number       = {19},
      issn         = {1079-7114},
      address      = {College Park, Md.},
      publisher    = {APS},
      reportid     = {FZJ-2019-03158},
      pages        = {197203},
      year         = {2018},
      abstract     = {We report direct evidence of the field-dependent character
                      of the interaction between individual magnetic skyrmions as
                      well as between skyrmions and edges in B20-type FeGe
                      nanostripes observed by means of high-resolution Lorentz
                      transmission electron microscopy. It is shown that above
                      certain critical values of an external magnetic field the
                      character of such long-range skyrmion interactions changes
                      from attraction to repulsion. Experimentally measured
                      equilibrium inter-skyrmion and skyrmion-edge distances as a
                      function of the applied magnetic field shows quantitative
                      agreement with the results of micromagnetic simulations. The
                      important role of demagnetizing fields and the internal
                      symmetry of three-dimensional magnetic skyrmions are
                      discussed in detail.},
      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          = {142 - Controlling Spin-Based Phenomena (POF3-142) / 143 -
                      Controlling Configuration-Based Phenomena (POF3-143)},
      pid          = {G:(DE-HGF)POF3-142 / G:(DE-HGF)POF3-143},
      typ          = {PUB:(DE-HGF)16},
      pubmed       = {pmid:29799255},
      UT           = {WOS:000432991900014},
      doi          = {10.1103/PhysRevLett.120.197203},
      url          = {https://juser.fz-juelich.de/record/863012},
}