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Contact: John Toon
Georgia Institute of Technology

Microscopy Images of Platinum Nanocrystals

Caption: (A) Low-magnification SEM image of a platinum tetrahexahedral nanocrystal and its geometrical model. (B) High-resolution transmission electron microscopy image recorded from a platinum tetrahexahedral nanocrystal to reveal surface atomic steps in the areas made of (210) and (310) sub-facets.

Credit: Zhong Lin Wang

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