Unveiling Core–Shell Structure Formation in a Ni3Fe Nanoparticle with In Situ Multi-Bragg Coherent Diffraction Imaging

C Chatelier, C Atlan, M Dupraz, S Leake, N Li… - ACS …, 2024 - ACS Publications
Solid-state reactions play a key role in materials science. The evolution of the structure of a
single 350 nm Ni3Fe nanoparticle, ie, its morphology (facets) as well as its deformation field …

Taking Bragg Coherent Diffraction Imaging to Higher Energies at Fourth Generation Synchrotrons: Nanoscale Characterization

MI Richard, I Martens, M Dupraz, J Drnec… - ACS Applied Nano …, 2023 - ACS Publications
High-energy Bragg coherent diffraction imaging (BCDI) can enable three-dimensional
imaging of atomic structure within individual crystallites in complex environments. Here, we …