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@ARTICLE{Hirahara:3490,
      author       = {Hirahara, T. and Miyamoto, K. and Kimura, A. and Niinuma,
                      Y. and Bihlmayer, G. and Chulkov, E. V. and Nagao, T. and
                      Matsuda, I. and Qiao, S. and Shimada, K. and Namatame, H.
                      and Taniguchi, M. and Hasegawa, S.},
      title        = {{O}rigin of the surface-state band-splitting in ultrathin
                      {B}i films: {F}rom a {R}ashba effect to a parity effect},
      journal      = {New journal of physics},
      volume       = {10},
      issn         = {1367-2630},
      address      = {[Bad Honnef]},
      publisher    = {Dt. Physikalische Ges.},
      reportid     = {PreJuSER-3490},
      pages        = {083038},
      year         = {2008},
      note         = {We thank T Kadono, R Nishimura and K Kanomaru for their
                      help during the measurements. This work has been supported
                      by Grants-In-Aid from the Japanese Society for the Promotion
                      of Science.},
      abstract     = {Following our previous work (Hirahara T et al 2007 Phys.
                      Rev. B 76 153305), we have performed spin- and
                      angle-resolved photoemission measurements at similar to 120K
                      on ultrathin Bi films grown on a Si substrate, focusing on
                      the split surface-state bands near the Fermi level. We found
                      clear experimental evidence that these states show
                      Rashba-type spin-split behavior near (Gamma) over bar, but
                      the splitting is lost near (M) over bar M where they overlap
                      with the bulk band projection. This can be explained as a
                      change in the origin of the splitting from a Rashba effect
                      to a parity effect as revealed by ab initio calculations.},
      keywords     = {J (WoSType)},
      cin          = {IAS-1 / IFF-1 / JARA-FIT},
      ddc          = {530},
      cid          = {I:(DE-Juel1)IAS-1-20090406 / I:(DE-Juel1)VDB781 /
                      $I:(DE-82)080009_20140620$},
      pnm          = {Grundlagen für zukünftige Informationstechnologien},
      pid          = {G:(DE-Juel1)FUEK412},
      shelfmark    = {Physics, Multidisciplinary},
      typ          = {PUB:(DE-HGF)16},
      UT           = {WOS:000258927700002},
      doi          = {10.1088/1367-2630/10/8/083038},
      url          = {https://juser.fz-juelich.de/record/3490},
}