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@ARTICLE{Bringer:14603,
      author       = {Bringer, A. and Schäpers, Th.},
      title        = {{S}pin precession and modulation in ballistic cylindrical
                      nanowires due to the {R}ashba effect},
      journal      = {Physical review / B},
      volume       = {83},
      number       = {11},
      issn         = {1098-0121},
      address      = {College Park, Md.},
      publisher    = {APS},
      reportid     = {PreJuSER-14603},
      pages        = {115305},
      year         = {2011},
      note         = {We thank N. Demarina (Forschungszentrum Julich) for
                      fruitful discussions regarding the Schrodinger-Poisson
                      solver in cylindrical systems and U. Zulicke (Massey
                      University, New Zealand) and R. Winkler (Northern Illinois
                      University, USA) for discussions on the Rashba effect at
                      semiconductor interfaces. Furthermore, we acknowledge the
                      support of or work by S. Blugel and D. Grutzmacher
                      (Forschungszentrum Julich). This work was supported by the
                      Deutsche Forschungsgemeinschaft through Grant No. FOR 912.},
      abstract     = {The spin precession in a cylindrical semiconductor nanowire
                      due to Rashba spin-orbit coupling has been investigated
                      theoretically using an InAs nanowire containing a surface
                      two-dimensional electron gas as a model. The eigenstates,
                      energy-momentum dispersion, and the energy-magnetic field
                      dispersion relation are determined by solving the
                      Schrodinger equation in a cylindrical symmetry. The
                      combination of states with the same total angular momentum
                      but opposite spin orientation results in a periodic
                      modulation of the axial spin component along the axis of the
                      wire. Spin-precession about the wires axis is achieved by
                      interference of two states with different total angular
                      momentum. Because a superposition state with exact opposite
                      spin precession exists at zero magnetic field, an
                      oscillation of the spin orientation can be obtained. If an
                      axially oriented magnetic field is applied, the spin gains
                      an additional precessing component.},
      keywords     = {J (WoSType)},
      cin          = {IBN-1 / JARA-FIT / PGI-1 / PGI-9},
      ddc          = {530},
      cid          = {I:(DE-Juel1)VDB799 / $I:(DE-82)080009_20140620$ /
                      I:(DE-Juel1)PGI-1-20110106 / I:(DE-Juel1)PGI-9-20110106},
      pnm          = {Grundlagen für zukünftige Informationstechnologien},
      pid          = {G:(DE-Juel1)FUEK412},
      shelfmark    = {Physics, Condensed Matter},
      typ          = {PUB:(DE-HGF)16},
      UT           = {WOS:000288004000011},
      doi          = {10.1103/PhysRevB.83.115305},
      url          = {https://juser.fz-juelich.de/record/14603},
}