Two-dimensional metallic tungsten nanowire network fabricated by electron-beam-induced deposition

C. L. Chen, K. Arakawa, H. Mori

    Research output: Contribution to journalArticlepeer-review

    10 Citations (Scopus)

    Abstract

    One-dimensional tungsten nanowires and two-dimensional tungsten nanowire networks were fabricated on a tungsten substrate by using electron-beam-induced deposition (EBID) without precursor injection. The as-prepared tungsten nanostructures were studied using a combination of energy-dispersive x-ray spectroscopy and selected area electron diffraction. It was revealed that the tungsten nanostructures were composed of pure metallic tungsten. The WO 3 oxide formed in the chemical preparation of tungsten foils was probably the source of tungsten for the fabrication of tungsten nanostructures by EBID.

    Original languageEnglish
    Article number285304
    JournalNanotechnology
    Volume21
    Issue number28
    DOIs
    Publication statusPublished - 2010

    ASJC Scopus subject areas

    • Bioengineering
    • Chemistry(all)
    • Materials Science(all)
    • Mechanics of Materials
    • Mechanical Engineering
    • Electrical and Electronic Engineering

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