Atomic Surface Structures of Oxide Nanoparticles with Well-defined Shapes

Recent studies have shown that catalytic activities can be tuned by controlling the shape of nanoparticles such as SrTiO3, CeO2, and Co3O4 [1]. Therefore, determination of surface structure is very important to understand structure-property relationships for these oxide nanoparticles. The Argonne Chromatic-corrected TEM (ACAT) has an image corrector that… CONTINUE READING