Chiaramonti Debay, A.
, Schreiber, D.
, Kruska, K.
and Yano, K.
(2024),
Considerations for using Calibration Curves to Infer Oxide Stoichiometry from Atom Probe Tomography Data, Microscopy and Microanalysis
(Accessed December 3, 2024)
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Considerations for using Calibration Curves to Infer Oxide Stoichiometry from Atom Probe Tomography Data
Published
Author(s)
, Daniel Schreiber, Karen Kruska, Kayla Yano
Abstract
Atom probe tomography (APT) is a powerful analytical technique whose strengths lie in its combination of three-dimensional reconstructions, (sub)nanometer spatial resolution, and nominally equal sensitivity to all elements across the periodic table. An additional strength of APT, at least in most cases, is its ability to measure local composition and composition variations with good yet typically ill-defined quantitative accuracy. Experienced researchers know that maximizing this accuracy requires some exploration of analysis conditions to understand quantitatively how the measured composition varies, followed by rigorous data treatment that, ideally, results in some estimate of a give measurement's quantitative uncertainty.Citation
Microscopy and Microanalysis
Pub Type
Journals
Keywords
atom probe tomography, oxide stoichiometry
Citation
Issues
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Created August 1, 2024, Updated February 21, 2024