• DocumentCode
    1608615
  • Title

    Local polarization dynamics in chemical solution deposited PZT capacitors by switching spectroscopy PFM

  • Author

    Seal, K. ; Bintachitt, P. ; Jesse, S. ; Morozovska, A. ; Baddorf, A.P. ; Trolier-McKinstry, S. ; Kalinin, S.V.

  • Author_Institution
    The Center for Nanophase Materials Science, Oak Ridge National Laboratory, TN 37831, USA
  • Volume
    1
  • fYear
    2008
  • Firstpage
    1
  • Lastpage
    4
  • Abstract
    The local polarization dynamics in chemical solution deposited PZT thin film capacitors were studied using spatially resolved spectroscopic measurements. 2D maps of switchable polarization as a function of bias window allow the voltage-dependence and spatial distribution of regions with reversible and irreversible wall motion to be mapped. Extension of the measurements to mapping the disorder potential controlling domain wall pinning enabling development of a spatially resolved Preisach model is discussed.
  • Keywords
    Capacitors; Chemicals; Ferroelectric materials; Hysteresis; Materials science and technology; Nuclear measurements; Piezoelectric films; Polarization; Spatial resolution; Spectroscopy;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Applications of Ferroelectrics, 2008. ISAF 2008. 17th IEEE International Symposium on the
  • Conference_Location
    Santa Re, NM, USA
  • ISSN
    1099-4734
  • Print_ISBN
    978-1-4244-2744-4
  • Electronic_ISBN
    1099-4734
  • Type

    conf

  • DOI
    10.1109/ISAF.2008.4693908
  • Filename
    4693908
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1608615