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@ARTICLE{Volk:10462,
      author       = {Volk, C. and Schubert, J. and Weis, K. and Estévez
                      Hernández, S. and Akabori, M. and Sladek, K. and
                      Hardtdegen, H. and Schäpers, T.},
      title        = {{I}mproved gate-control in {I}n{A}s nanowire structures by
                      the use of {G}d{S}c{O}3 as a gate dielectric},
      journal      = {Applied physics / A},
      volume       = {100},
      issn         = {0947-8396},
      address      = {Berlin},
      publisher    = {Springer},
      reportid     = {PreJuSER-10462},
      pages        = {305 - 308},
      year         = {2010},
      note         = {Record converted from VDB: 12.11.2012},
      abstract     = {We investigated the properties of gadolinium scandate
                      (GdScO3) as a gate dielectric for top-gate electrodes on
                      undoped InAs nanowires. It is demonstrated that due to the
                      high dielectric constant of GdScO3 (k=22), a better control
                      of the conductance of the nanowire is achieved compared to a
                      reference SiO2-isolated back-gate electrode. We analyzed the
                      output and transfer characteristics of top-gate-controlled
                      InAs wires at room temperature and at temperatures down to 4
                      K. Owing to the good coverage of the InAs nanowire by the
                      50-nm-thick GdScO3 layer, which was deposited by
                      pulsed-laser deposition, the gate leakage current is
                      sufficiently suppressed.},
      keywords     = {J (WoSType)},
      cin          = {IBN-1 / JARA-FIT},
      ddc          = {530},
      cid          = {I:(DE-Juel1)VDB799 / $I:(DE-82)080009_20140620$},
      pnm          = {Grundlagen für zukünftige Informationstechnologien},
      pid          = {G:(DE-Juel1)FUEK412},
      shelfmark    = {Materials Science, Multidisciplinary / Physics, Applied},
      typ          = {PUB:(DE-HGF)16},
      UT           = {WOS:000279127700044},
      doi          = {10.1007/s00339-010-5804-z},
      url          = {https://juser.fz-juelich.de/record/10462},
}