octahedral

American  

[ok-tuh-hee-druhl] / ˌɒk təˈhi drəl /

adjective

1. having the form of an octahedron.

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octahedral British  

/ ˌɒktəˈhiːdrəl /

adjective

1. having eight plane surfaces

2. shaped like an octahedron

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Etymology

Origin of octahedral

First recorded in 1750–60; octahedr(on) + -al ¹

Example Sentences

Barium titanate belongs to the perovskite group of materials, where a titanium ion resides within an oxygen octahedral cage.

From Science Daily

"Synthetic anion binding is much more challenging because anions can be all kinds of shapes -- spherical, octahedral, even tetrahedral," Gong says.

From Science Daily

"Imagining each of these individual molecular LEGOs will emit at different wavelengths, one can in principle design a semiconductor material that would emit an arbitrary color by selecting different molecular octahedral LEGOs," he explained.

From Science Daily

"One can imagine that each of these octahedral LEGOs could carry some type of 'genetic' information, just like DNA base pairs carry our genetic information," Yang said.

From Science Daily

"Intuitively, making these semiconductors is like stacking octahedral-shaped molecular 'LEGOs' into larger octahedral single crystals," said Yang.

From Science Daily