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  1. Article

    Open Access

    Sub-resolution contrast in neutral helium microscopy through facet scattering for quantitative imaging of nanoscale topographies on macroscopic surfaces

    Nanoscale thin film coatings and surface treatments are ubiquitous across industry, science, and engineering; imbuing specific functional or mechanical properties (such as corrosion resistance, lubricity, cata...

    Sabrina D. Eder, Adam Fahy, Matthew G. Barr, J. R. Manson in Nature Communications (2023)

  2. Article

    Open Access

    Taxonomy through the lens of neutral helium microscopy

    The field of taxonomy is critically important for the identification, conservation, and ecology of biological species. Modern taxonomists increasingly need to employ advanced imaging techniques to classify org...

    Thomas A. Myles, Sabrina D. Eder, Matthew G. Barr, Adam Fahy in Scientific Reports (2019)

  3. Article

    Open Access

    Improved field emission stability from single-walled carbon nanotubes chemically attached to silicon

    Here, we demonstrate the simple fabrication of a single-walled carbon nanotube (SWCNT) field emission electrode which shows excellent field emission characteristics and remarkable field emission stability with...

    Cameron J Shearer, Adam Fahy, Matthew Barr, Paul C Dastoor in Nanoscale Research Letters (2012)