Motion of defects (dislocation loops) in tungsten at low temperature. Courtesy: CEA “Massively heavy” atoms can move quantum mechanically within a crystalline material at cryogenic temperatures. This ...

Atomic-scale oxygen vacancies unlock a dormant lithium-ion pathway in lithium titanate, transforming the battery material ...

This illustration depicts a non-destructive evaluation system empowered by generative artificial intelligence (AI) to simulate and analyze internal material defects. Leveraging virtual defect ...

There are two fundamental native defects in silicon the lattice vacancy and the silicon interstitial. Each is present in thermodynamic equilibrium at any finite temperature T, its concentration being ...