So Bell opted to engrave his calendar on a rhombic-dodecahedron, which comprises 12 four-sided, diamond-shaped faces. “It is such a complicated shape,” Bell says of the final, tilted ...

The anisotropic growth of a Pt-rich phase along the 〈111〉 and 〈200〉 directions at the initial growth stage results in Pt segregation to the 14 axes of a rhombic dodecahedron, forming a ...

The researchers found that the rhombic dodecahedron version, exposing the {110} surface, delivered the strongest catalytic activity for ORR, while the cube was most stable over time. Schematic oxygen ...