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 ...

Deviations from the perfect atomic arrangements in crystals play an important role in affecting their properties. Similarly, diffusion of such deviations is behind many microstructural changes in ...

Imperfections in the regular atomic arrangements in crystals determine many of the properties of a material, and their diffusion is behind many microstructural changes in solids. However, imaging ...

• The underlying migration mechanism of Mg 2+ in cathode materials and roles of defects in Mg 2+ migration in cathode materials were studied. • Applications of defect engineering to Mg 2+ migration in ...

This environment is used for training and inference of our Stable Diffusion Inpainting-based anomaly generation model. GeoAware-SC is used to compute keypoint matches between normal and defective ...

Unsupervised anomaly detection focuses on identifying abnormal patterns without relying on labeled anomaly data, which is highly practical in real-world scenarios where anomalies are rare and ...