Atom probe tomography

B Gault, A Chiaramonti, O Cojocaru-Mirédin… - Nature Reviews …, 2021 - nature.com
Atom probe tomography (APT) provides three-dimensional compositional mapping with sub-
nanometre resolution. The sensitivity of APT is in the range of parts per million for all …

Atom probe tomography: Development and application to the geosciences

SM Reddy, DW Saxey, WDA Rickard… - Geostandards and …, 2020 - Wiley Online Library
Atom probe tomography (APT) is an analytical technique that provides quantitative three‐
dimensional elemental and isotopic analyses at sub‐nanometre resolution across the whole …

Behavior of molecules and molecular ions near a field emitter

B Gault, DW Saxey, MW Ashton, SB Sinnott… - New Journal of …, 2016 - iopscience.iop.org
The cold emission of particles from surfaces under intense electric fields is a process which
underpins a variety of applications including atom probe tomography (APT), an analytical …

Atom probe analysis of electrode materials for Li-ion batteries: Challenges and ways forward

SH Kim, S Antonov, X Zhou, LT Stephenson… - Journal of Materials …, 2022 - pubs.rsc.org
The worldwide development of electric vehicles as well as large-scale or grid-scale energy
storage to compensate for the intermittent nature of renewable energy generation has led to …

Facilitating the Systematic Nanoscale Study of Battery Materials by Atom Probe Tomography through in‐situ Metal Coating

MP Singh, EV Woods, SH Kim, C Jung… - Batteries & …, 2024 - Wiley Online Library
Through its capability for 3D mapping of Li at the nanoscale, atom probe tomography (APT)
is poised to play a key role in understanding the microstructural degradation of lithium‐ion …

The Fate of Water in Hydrogen‐Based Iron Oxide Reduction

AA El‐Zoka, LT Stephenson, SH Kim, B Gault… - Advanced …, 2023 - Wiley Online Library
Gas–solid reactions are important for many redox processes that underpin the energy and
sustainability transition. The specific case of hydrogen‐based iron oxide reduction is the …

High-resolution terahertz-driven atom probe tomography

A Vella, J Houard, L Arnoldi, M Tang, M Boudant… - Science …, 2021 - science.org
Ultrafast control of matter by a strong electromagnetic field on the atomic scale is essential
for future investigations and manipulations of ionization dynamics and excitation in solids …

Sodium enhances indium-gallium interdiffusion in copper indium gallium diselenide photovoltaic absorbers

D Colombara, F Werner, T Schwarz… - Nature …, 2018 - nature.com
Copper indium gallium diselenide-based technology provides the most efficient solar energy
conversion among all thin-film photovoltaic devices. This is possible due to engineered …

Quantification challenges for atom probe tomography of hydrogen and deuterium in Zircaloy-4

I Mouton, AJ Breen, S Wang, Y Chang… - Microscopy and …, 2019 - academic.oup.com
Abstract Analysis and understanding of the role of hydrogen in metals is a significant
challenge for the future of materials science, and this is a clear objective of recent work in …

Surface dynamics of field evaporation in silicon carbide

S Ndiaye, C Bacchi, B Klaes, M Canino… - The Journal of …, 2023 - ACS Publications
Silicon carbide (SiC) may be considered as a model system for the study of field ion
evaporation of carbides, which must be understood to perform accurate analyses of these …