Skip to main content Accessibility help

We use cookies to distinguish you from other users and to provide you with a better experience on our websites. Close this message to accept cookies or find out how to manage your cookie settings.

Close cookie message
×
  1. Home
  2. Search

Refine search

Refine search

Access:
Content type:
Publication date:
Apply   From and To filters
Subject: Show more
Journals Show more
Publishers: Show more
Societies Show more
Series: Show more
Collections: Show more

Actions for selected content:

Select all | Deselect all
  • View selected items
  • Export citations
  • Download PDF (zip)
  • Save to Kindle
  • Save to Dropbox
  • Save to Google Drive

Save Search

You can save your searches here and later view and run them again in "My saved searches".

Please provide a title, maximum of 40 characters.
Cancel
×

1 results

  • 9 - Experimental Metrics for ASAT

  • from Core Section
  • Thomas F. Kelly, Brian P. Gorman, Colorado School of Mines, Simon P. Ringer, University of Sydney
  • Book:
    Atomic-Scale Analytical Tomography
    Published online:
    03 March 2022
    Print publication:
    24 March 2022, pp 160-198

  • Summary

    We proposed in Chapter 5 that a combination of STEM and APT is the most likely method through which ASAT could be achieved, using either APT-centric atomic positioning or STEM-centric atom positioning. The approaches laid out are expected to achieve ASAT at some level, but we cannot expect absolute perfection since all experimental techniques have limitations. Limitations may be due either to the underlying physics (physical) or due to the technology available (technical). It is important to consider these limitations to understand where improvements might be made if limited primarily by the technology (technical). This chapter explores the most significant of these potential limitations using both APT- and STEM-centric atom positioning methods. Changes to experimental best practices as well as forward-looking advances in hardware and software are needed in order to achieve ASAT.