An electron micrograph is a detailed picture taken using an electron microscope that shows extremely tiny objects, like cells or atoms, in great magnification and detail. Full definition
Colorized scanning electron micrograph of Escherichia coli, grown in culture and adhered to a cover slip. (seas.harvard.edu)
Here, a colored scanning electron micrograph of empty fat cells. (discovermagazine.com)
The scanning transmission electron micrograph shows that the atomic structure was alternately arranged in the three - layer and the zig - zag two - layer thick chain - like slabs, showing quasi-1D metallic conductivity in the former. (sciencedaily.com)