Nanowerk

Atom Probe Tomography: Uncovering the 3D Atomic Structure of Materials

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 ...
VentureBeat

Atlant 3D raises $15M to build materials and devices atom by atom

Atlant 3D has raised $15 million as demand grows for its manufacturing system that builds materials and devices atom by atom. Atlant 3D describes itself as a pioneering atomic-scale advanced ...
EurekAlert!

3D, atom-by-atom maps of disordered materials

Researchers at the California NanoSystems Institute at UCLA published a step-by-step framework for determining the three-dimensional positions and elemental identities of atoms in amorphous materials.
Hosted on MSN

Framework sets new benchmarks for 3D atom maps in amorphous materials

Researchers at the California NanoSystems Institute at UCLA published a step-by-step framework for determining the three-dimensional positions and elemental identities of atoms in amorphous materials.
Nature

CryoAtom improves model building for cryo-EM

Constructing atomic models from cryogenic electron microscopy (cryo-EM) density maps is essential for interpreting molecular mechanisms. Here we present CryoAtom, an approach for de novo model ...
Nature

Building molecular model series from heterogeneous CryoEM structures using Gaussian mixture models and deep neural networks

Cryogenic electron microscopy (CryoEM) produces structures of macromolecules at near-atomic resolution. However, building molecular models with good stereochemical geometry from those structures can ...