Effect of thermal treatment on surface monolayer and Langmuir-Blodgett film prepared by polyion complex technique

Masatsugu Shimomura, Masayuki Oguchi, Kennichi Kasuga, Koichi Fujii, Etsuo Shinohara, Seiji Kondo, Nobuyoshi Tajima, Kiyozo Koshiishi

    Research output: Contribution to journalArticlepeer-review

    3 Citations (Scopus)

    Abstract

    A stable monolayer of a polymeric ion complex was formed at the air-water interface when dioctadecyldimethylammonium bromide was spread on an aqueous solution of potassium poly(vinyl sulphate). The polyion-complexed monolayer was annealed by a flat-panel heater located above the surface monolayer. The annealed monolayer deposited on an indium tin oxide electrode as a Y-type Langmuir-Blodgett film effectively blocked the electrochemical oxidation-reduction reaction of the ferricyanide ion.

    Original languageEnglish
    Pages (from-to)358-360
    Number of pages3
    JournalThin Solid Films
    Volume243
    Issue number1-2
    DOIs
    Publication statusPublished - 1994 May 1

    ASJC Scopus subject areas

    • Electronic, Optical and Magnetic Materials
    • Surfaces and Interfaces
    • Surfaces, Coatings and Films
    • Metals and Alloys
    • Materials Chemistry

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