Understanding the Dynamics of Nanoparticle Formation and Evolution in Functional Oxides via In Situ SAXS/WAXS (Adv. Mater. Interfaces 7/2026)

Key Points

• This research aims to understand the process of nanoparticle formation and evolution in functional oxides using advanced imaging techniques.
• Utilized in situ SAXS/WAXS for real-time tracking of nanoparticles
• Focused on Ni-based perovskites during exsolution and infiltration
• Captured dynamics of nucleation, growth, and coarsening with high temporal resolution
• Provided statistically robust insights into structural transformations
• Revealed the dynamics of nanoparticle formation and evolution
• Demonstrated high-resolution capturing of morphological changes

Abstract