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      A photoelectron spectroscopic investigation of conducting polypyrolle-polyamide composite film

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      Author
      Suzer, S.
      Toppare, L.
      Allen, G. C.
      Hallam, K. R.
      Date
      1995-04
      Source Title
      Journal of Molecular Structure
      Print ISSN
      0022-2860
      Publisher
      Elsevier
      Volume
      349
      Pages
      243 - 246
      Language
      English
      Type
      Article
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      Abstract
      X-ray photoelectron spectrum of the electrochemically prepared polypyrrole and polypyrrole-polyamide composite films exhibit an additional strong high binding energy peak at 402.0 eV corresponding to N+ moieties. Intensity of this peak is significantly reduced upon electrochemical reduction. Atomic concentrations derived from the observed N+ and F (stemming from the dopant BF4-) peaks reveal a slightly higher cation/anion ratio for this composite and suggest that the composite has a different chemical composition than the corresponding polymers. © 1995 Elsevier Science B.V.
      Keywords
      Binding energy
      Electrolytic reduction
      Fluorine
      Photoelectron spectroscopy
      Hotoelectrons
      Photons
      Polypyrroles
      X-ray photoelectron spectroscopy
      Atomic concentration
      Chemical compositions
      Polyamide composite
      Spectroscopic investigations
      X-ray photoelectron spectra
      Permalink
      http://hdl.handle.net/11693/10761
      Published Version (Please cite this version)
      http://dx.doi.org/10.1016/0022-2860(95)08754-J
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