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XPS and SIMS study :
XPS and SIMS study : adhesion of polypyrrole film on titanium
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- Idla, K (författare)
- Tallinn Tech Univ, Dept Basic & Appl Chem, Chem Phys Lab, EE-19086 Tallinn, Estonia Helsinki Univ Technol, Ctr Chem Anal, FIN-02015 Espoo, Finland Linkoping Univ, Dept Phys, Appl Phys Lab, S-58183 Linkoping, Sweden
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Johansson, LS (författare)
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- Campbell, JM (författare)
- Tallinn Tech Univ, Dept Basic & Appl Chem, Chem Phys Lab, EE-19086 Tallinn, Estonia Helsinki Univ Technol, Ctr Chem Anal, FIN-02015 Espoo, Finland Linkoping Univ, Dept Phys, Appl Phys Lab, S-58183 Linkoping, Sweden
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visa fler...
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- Inganäs, Olle (författare)
- Linköpings universitet,Tekniska högskolan,Biomolekylär och Organisk Elektronik
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visa färre...
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(creator_code:org_t)
- 2000
- 2000
- Engelska.
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Ingår i: Surface and Interface Analysis. - 0142-2421 .- 1096-9918. ; 30:1, s. 557-560
- Relaterad länk:
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https://urn.kb.se/re...
Abstract
Ämnesord
Stäng
- We have investigated why chemically preoxidized Ti (TixOy) shows strongly enhanced adhesion towards electrochemically deposited polypyrrole (Ppy) films as compared to Ti substrate with only native oxide overlayers, The XPS and SIMS results indicate that considerable amounts of TixOy are present 50-200 nm above the nominal Ppy interface. On the basis of XPS background analysis, supported by the results of SIMS, we suggest that the formation of a titanium-Ppy intermediate layer during the electrochemical synthesis leads to the enhanced adhesion observed. Copyright (C) 2000 John Wiley & Sons, Ltd.
Nyckelord
- electrically conductive polymer
- polypyrrole
- titanium
- adhesion
- XPS
- SIMS
- TECHNOLOGY
- TEKNIKVETENSKAP
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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