Large area replication of AAO nanostructure using a solvent exchange method and UV-curable polymers

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Abstract

    An effective insertion in spontaneous mechanism of fluidic polymer precursors into nanometer-scaled holes is realized for the exact replication of nanopatterns in large area. The noble ideas for the spontaneous insertions are based on the explicit principles of physical chemistry; bringing the negative pressure in the holes by ammonia gas to fill the water out and the stepwise exchanges of the fluidic filled materials in spontaneous way. A series of pore type films of anodized aluminum oxide (PTF AAO) is fabricated by the well-defined hole-patterns as the template molds. The spontaneous insertions of fluidic precursors are successfully demonstrated into the nano-holes for polymer patterning in 5 × 5 cm2 area using 4-hydroxybutylacrylate, ethyleneglycol-diacrylate, pyrrole, and the commercially available precursor 311 RM.

    Original languageEnglish
    Title of host publicationTechnical Proceedings of the 2009 NSTI Nanotechnology Conference and Expo, NSTI-Nanotech 2009
    Pages474-477
    Number of pages4
    Publication statusPublished - 2009
    EventNanotechnology 2009: Life Sciences, Medicine, Diagnostics, Bio Materials and Composites - 2009 NSTI Nanotechnology Conference and Expo, NSTI-Nanotech 2009 - Houston, TX, United States
    Duration: 2009 May 32009 May 7

    Publication series

    NameTechnical Proceedings of the 2009 NSTI Nanotechnology Conference and Expo, NSTI-Nanotech 2009
    Volume2

    Other

    OtherNanotechnology 2009: Life Sciences, Medicine, Diagnostics, Bio Materials and Composites - 2009 NSTI Nanotechnology Conference and Expo, NSTI-Nanotech 2009
    Country/TerritoryUnited States
    CityHouston, TX
    Period09/5/309/5/7

    Keywords

    • Anodized aluminum oxide
    • Nanopattern
    • Replication

    ASJC Scopus subject areas

    • Biotechnology
    • Biomedical Engineering
    • Biomaterials

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