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@ARTICLE{Sun:54214,
      author       = {Sun, J. and Mikkelsen, A. and Fuglsang Jensen, M. and
                      Koroteev, Y.M. and Bihlmayer, G. and Chulkov, E. V. and
                      Adams, D. L. and Hofmann, Ph. and Pohl, K.},
      title        = {{S}tructural determination of the {B}i(110) semimetal
                      surface by {LEED} analysis and ab initio calculations},
      journal      = {Physical review / B},
      volume       = {74},
      number       = {24},
      issn         = {1098-0121},
      address      = {College Park, Md.},
      publisher    = {APS},
      reportid     = {PreJuSER-54214},
      pages        = {245406},
      year         = {2006},
      note         = {Record converted from VDB: 12.11.2012},
      abstract     = {The surface structure of Bi(110) has been investigated by
                      low-energy electron diffraction intensity analysis and by
                      first-principles calculations. Diffraction patterns at a
                      sample temperature of 110 K and normal incidence reveal a
                      bulk truncated (1x1) surface without indication of any
                      structural reconstruction despite the presence of dangling
                      bonds on the surface layer. Good agreement is obtained
                      between the calculated and measured diffraction intensities
                      for this surface containing only one mirror-plane symmetry
                      element and a buckled bilayer structure. No significant
                      interlayer spacing relaxations are found. The Debye
                      temperature for the surface layer is found to be lower than
                      in the bulk, which is indicative of larger atomic
                      vibrational amplitudes at the surface. Meanwhile, the second
                      layer shows a Debye temperature close to the bulk value. The
                      experimental results for the relaxations agree well with
                      those of our first-principles calculation.},
      keywords     = {J (WoSType)},
      cin          = {IFF-TH-I / CNI},
      ddc          = {530},
      cid          = {I:(DE-Juel1)VDB30 / I:(DE-Juel1)VDB381},
      pnm          = {Grundlagen für zukünftige Informationstechnologien},
      pid          = {G:(DE-Juel1)FUEK412},
      shelfmark    = {Physics, Condensed Matter},
      typ          = {PUB:(DE-HGF)16},
      UT           = {WOS:000243195800101},
      doi          = {10.1103/PhysRevB.74.245406},
      url          = {https://juser.fz-juelich.de/record/54214},
}