Synthesis of chiral polyaniline films via chemical vapor phase polymerization

Jun Chen, Bjorn Winther Jensen, Yingpit Pornputtkul, Keld West, Leon Kane-Maquire, Gordon G. Wallace

Research output: Contribution to journalArticle

21 Citations (Scopus)

Abstract

Electrically and optically active polyaniline films doped with (1R)-(-)-10-camphorsulfonic acid were successfully deposited on nonconductive substrates via chemical vapor phase polymerization. The above polyaniline/R-camphorsulfonate films were characterized by electrochemical and physical methods, such as cyclic voltammetry (CV), UV-vis spectroscopy, four-point probe conductivity measurement, Raman spectroscopy, circular dichroism spectroscopy, and scanning electron microscopy. The polyaniline films grown by this method not only showed high electrochemical activity, supported by CV and Raman spectrum, but also exhibited optical activity corresponding to the polymer chains as observed by circular dichroism spectra.

Original languageEnglish
JournalElectrochemical and Solid-State Letters
Volume9
Issue number1
DOIs
Publication statusPublished - 2006
Externally publishedYes

Fingerprint

Polyaniline
polymerization
Vapors
Polymerization
vapor phases
dichroism
Cyclic voltammetry
synthesis
Circular dichroism spectroscopy
optical activity
Dichroism
Ultraviolet spectroscopy
spectroscopy
Raman spectroscopy
Raman scattering
Polymers
Raman spectra
conductivity
Scanning electron microscopy
acids

ASJC Scopus subject areas

  • Electrochemistry
  • Materials Science(all)

Cite this

Synthesis of chiral polyaniline films via chemical vapor phase polymerization. / Chen, Jun; Winther Jensen, Bjorn; Pornputtkul, Yingpit; West, Keld; Kane-Maquire, Leon; Wallace, Gordon G.

In: Electrochemical and Solid-State Letters, Vol. 9, No. 1, 2006.

Research output: Contribution to journalArticle

Chen, Jun ; Winther Jensen, Bjorn ; Pornputtkul, Yingpit ; West, Keld ; Kane-Maquire, Leon ; Wallace, Gordon G. / Synthesis of chiral polyaniline films via chemical vapor phase polymerization. In: Electrochemical and Solid-State Letters. 2006 ; Vol. 9, No. 1.
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