HREM image of active catalytic nanoparticle of ceria zirconia
Image courtesy of Ruigang Wang and Peter Crozier, Center for Solid State Science, School of Materials, Arizona State University, USA.

HREM image of active catalytic nanoparticle of ceria zirconia

HREM image of active catalytic nanoparticle of ceria zirconia recorded with Orius SC600 camera in an environmental TEM operating at 200 kV. Cerium atomic columns appear as black dots in the image.