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@ARTICLE{Kohlstedt:62883,
      author       = {Kohlstedt, H. H. and Petraru, A. and Szot, K. and Rüdiger,
                      A. and Meuffels, P. and Haselier, H. and Waser, R. and
                      Nagarajan, V.},
      title        = {{M}ethod to distinguish ferroelectric from nonferroelectric
                      origin in case of resistive switching in ferroelectric
                      capacitors},
      journal      = {Applied physics letters},
      volume       = {92},
      issn         = {0003-6951},
      address      = {Melville, NY},
      publisher    = {American Institute of Physics},
      reportid     = {PreJuSER-62883},
      pages        = {062907},
      year         = {2008},
      note         = {Record converted from VDB: 12.11.2012},
      abstract     = {We present investigations on the resistive switching effect
                      in SrRuO3/PbZr0.2Ti0.8O3/Pt ferroelectric capacitors. Using
                      a conductive atomic force microscope, the out-of-plane
                      piezoelectric response and the capacitive and resistive
                      current were simultaneously measured as a function of
                      applied bias voltage. We observed two independent switching
                      phenomena, one attributed to the ferroelectric switching
                      process and the other to resistive switching. We show that
                      I-V curves alone are not sufficient in ferroelectric
                      materials to clarify the underlying switching mechanism and
                      must be used with sufficient caution. (C) 2008 American
                      Institute of Physics.},
      keywords     = {J (WoSType)},
      cin          = {IFF-6 / JARA-FIT},
      ddc          = {530},
      cid          = {I:(DE-Juel1)VDB786 / $I:(DE-82)080009_20140620$},
      pnm          = {Grundlagen für zukünftige Informationstechnologien},
      pid          = {G:(DE-Juel1)FUEK412},
      shelfmark    = {Physics, Applied},
      typ          = {PUB:(DE-HGF)16},
      UT           = {WOS:000253237900067},
      doi          = {10.1063/1.2841917},
      url          = {https://juser.fz-juelich.de/record/62883},
}