• DocumentCode
    2197407
  • Title

    Observation of the Poole-Frenkel effect in Tantalum Polymer capacitors

  • Author

    Alapatt, G.F. ; Harrell, W.R. ; Freeman, Y. ; Lessner, P.

  • Author_Institution
    Holcombe Dept. of Electr. & Comput. Eng., Clemson Univ., Clemson, SC, USA
  • fYear
    2010
  • fDate
    18-21 March 2010
  • Firstpage
    498
  • Lastpage
    501
  • Abstract
    I-V and I-time measurements to characterize the Polymer-Dielectric interface of Tantalum/Ta2O5/Polymer capacitors were performed. The interface consists of a conducting polymer - PEDOT (poly 3,4-ethylenedioxythiophene) and Ta2O5. The leakage current measurements on these capacitors were found to be consistent with Poole-Frenkel Emission in the bulk of the dielectric.
  • Keywords
    Poole-Frenkel effect; capacitors; conducting polymers; leakage currents; tantalum compounds; I-V measurement; I-time measurement; PEDOT; Poole-Frenkel effect; Ta2O5; conducting polymer; leakage current measurement; poly 3,4-ethylenedioxythiophene; polymer-dielectric interface; tantalum polymer capacitor; Anodes; Breakdown voltage; Capacitors; Cathodes; Dielectric measurements; Electric variables measurement; Leakage current; Paramagnetic resonance; Polymers; Stability; PEDOT/PEDT; Poole-Frenkel Emission; Tantalum polymer capacitor; low ESR;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    IEEE SoutheastCon 2010 (SoutheastCon), Proceedings of the
  • Conference_Location
    Concord, NC
  • Print_ISBN
    978-1-4244-5854-7
  • Type

    conf

  • DOI
    10.1109/SECON.2010.5453820
  • Filename
    5453820
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2197407