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@ARTICLE{Gerber:58040,
      author       = {Gerber, P. and Kuegeler, C. and Böttger, U. and Waser, R.},
      title        = {{E}ffects of reversible and irreversible ferroelectric
                      switching on the piezoelectric large-signal response of
                      {PZT} thin films},
      journal      = {Journal of applied physics},
      volume       = {98},
      issn         = {0021-8979},
      address      = {Melville, NY},
      publisher    = {American Institute of Physics},
      reportid     = {PreJuSER-58040},
      pages        = {124101},
      year         = {2005},
      note         = {Record converted from VDB: 12.11.2012},
      abstract     = {The effects of reversible and irreversible switching
                      processes on the electromechanical large-signal strain S of
                      tetragonal Pb(Zr-x,Ti1-x)O-3 thin films are investigated and
                      discussed. Starting from electric small- and large-signal
                      measurements, the percentage of switched unit cells ce(sw)
                      is calculated. The result is then used in combination with
                      the measured electromechanical field-induced small-signal
                      response to calculate the field-induced large-signal strain
                      S. Enhanced models for this calculation are developed
                      improving a known model. Differences between the calculated
                      and measured large-signal strains are discussed in respect
                      to parameter influences and irreversible contributions. In
                      addition, detailed insight on the switching processes in
                      respect to the electromechanical properties is given. (c)
                      2005 American Institute of Physics.},
      keywords     = {J (WoSType)},
      cin          = {IFF-IEM / CNI},
      ddc          = {530},
      cid          = {I:(DE-Juel1)VDB321 / I:(DE-Juel1)VDB381},
      pnm          = {Grundlagen für zukünftige Informationstechnologien},
      pid          = {G:(DE-Juel1)FUEK412},
      shelfmark    = {Physics, Applied},
      typ          = {PUB:(DE-HGF)16},
      UT           = {WOS:000234339700049},
      doi          = {10.1063/1.2146055},
      url          = {https://juser.fz-juelich.de/record/58040},
}