Left: scanning transmission electron microscope (STEM) image of a tantalum (Ta) film showing an oxide layer above the atoms of crystalline Ta metal. Right: STEM imaging combined with computational ...
Researchers uncover how the surface structure of silver iodide at the atomic scale triggers ice formation in clouds, ...
Only one side of a silver crystal has the right structure to trigger ice formation, revealing how these particles help clouds ...
Many heavy atomic nuclei are shaped more or less like squashed rugby balls than fully inflated ones, according to a ...