In many materials, mechanistic understanding of material microstructure/property
relationships requires knowledge of alloy structures at the atomic scale. This remains one of …

Compared to atom probe analysis of metallic materials, the analysis of carbide phases
results in an enhanced formation of molecular ions and multiple events. In addition, many …

In atom probe tomography (APT), some elements tend to field evaporate preferentially in
multi-hit detection events. Boron (B) is one such element. It is thought that a large fraction of …

As hydrogen is touted as a key player in the decarbonization of modern society, it is critical
to enable quantitative hydrogen (H) analysis at high spatial resolution and, if possible, at the …

The ferritic chromium steels P122 and P92 have been investigated using APFIM and TEM.
The two steels are similar in composition with the exception of an addition of copper to P122 …

Martensitic 9–12% chromium steels are used in steam turbine power plants for large
components such as turbines and pipes. The key property of these materials is long-term …

Reduced activation ferritic/martensitic steels (RAFMs), such as Eurofer 97 and F82H, are
designed to enhance the high-temperature strength by forming the fine dispersive particles …

Laser-assisted atom probe tomography was used to investigate the nanostructure and
composition of high-performance, ultra-hard Ti–Si–N nanocomposite films. However, the …

The atomic-scale characteristics of stoichiometric lanthanum hexaboride (LaB6) material are
investigated in this work using atom probe tomography (APT). The presence of a higher …

Atom probe tomography (APT) can theoretically deliver accurate chemical and isotopic
analyses at a high level of sensitivity, precision, and spatial resolution. However, empirical …