Intergrowth mechanism of silicon nanowires and silver dendrites

T. Qiu, X. L. Wu*, G. G. Siu, Paul K. Chu*

*Corresponding author for this work

    Research output: Journal Publications and ReviewsRGC 21 - Publication in refereed journalpeer-review

    64 Citations (Scopus)

    Abstract

    The intergrowth mechanism of silicon nanowires and silver dendrites formed by electroless metal deposition has been investigated by scanning electron microscopy. A self-assembled localized microscopic electrochemical cell model can adequately describe the self-organized Si nanowires growth. Using these in situ prepared Si nanowire arrays as templates, a diffusion-limited aggregation process is proposed to explain the formation of the silver dendritic nanostructures.
    Original languageEnglish
    Pages (from-to)1879-1884
    JournalJournal of Electronic Materials
    Volume35
    Issue number10
    DOIs
    Publication statusPublished - Oct 2006

    Research Keywords

    • Electrochemical synthesis
    • Morphology
    • Nanoscale

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