Atom probe tomography (APT) provides atomic-scale 3D imaging and chemical analysis of materials, enabling groundbreaking advances in materials science, nanoelectronics, energy storage, and biology.

The numbers of atoms of various elements hitting the detector are recorded and a mass spectrum is extrapolated from that data. 3D Atom Probes A 3D atom probe operates in much the same way as a basic ...

Scientists from the University of Exeter and the British Geological Survey (BGS), alongside a team of institutions across Europe, have developed a new 3D geological model designed to guide the ...

Measurements of an artificial radioactive element called lawrencium could revive an arcane controversy over the element’s position in the periodic table — and the structure of the table itself.

Very few finite element head models have been validated as required before being used to study brain injury mechanisms. This paper deals with the validation study of a 3D head model [1] against five ...