GDR CohereX 2025

Session

Unraveling Hydrogen-Induced Phase Transitions in Palladium Nanoparticles via In Situ BCDI - Petra Khater

8 Oct 2025, 09:45

Principal/0-0 - Salle Amphitheatre (Batiment Principal)

10. Unraveling Hydrogen-Induced Phase Transitions in Palladium Nanoparticles via In Situ BCDI

Oral Communication

The advent of 4th-generation x-ray light sources offers transformative opportunities for conducting in situ/operando studies on the structural evolution of nanoparticles in reactive liquid or gas environments. In this study, we demonstrate how Bragg Coherent x-ray Diffraction Imaging (BCDI) [1–3] enables direct probing of the strain fields, lattice deformations, and defect dynamics within...