What is Atom Probe Tomography? Atom Probe Tomography (APT) is a powerful analytical technique that provides three-dimensional (3D) imaging and chemical composition analysis of materials at the atomic ...

Scientists have finally glimpsed chemistry at its smallest level after capturing the first-ever X-ray of a single atom. Atoms are the tiniest particles in our universe, and they're the basic ...

New experiment deciphers an important intermediate step towards a new phase of matter. (Nanowerk News) Usually, hydrogen is a colourless gas. Under ultra-high pressure, however, this simplest of all ...

Single-atom transition metal-nitrogen-doped carbons (SA M-N-Cs) catalysts are promising alternatives to platinum-based ...

Atomic-scale imaging emerged in the mid-1950s and has been advancing rapidly ever since—so much so, that back in 2008, physicists successfully used an electron microscope to image a single hydrogen ...