WebElements Periodic Table of the Elements | Platinum

Platinum: crystal structure

Space group: Fm-3m (Space group number: 225)
Structure: ccp (cubic close-packed)
Cell parameters:
- a: 392.42 pm
- b: 392.42 pm
- c: 392.42 pm
- α: 90.000°
- β: 90.000°
- γ: 90.000°

You may view the structure of platinum:

interactively (Jmol) or
non-interactively

platinum crystal structure image (space filling style)

platinumcrystal structure image (ball and stick style)

The closest Pt-Pt separation is 277.5 pm implying a platinum metallic radius of 139 pm.

References

Y. Waseda, K. Hirata, and M. Ohtani, High Temp. High Pressures, 1975, 7, 221.

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Platinum	Platine
Platin	Platina
Platino	Platino
Platina	Platina

Platinum
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Rh	Pd	Ag
Ir	Pt	Au
Mt	Ds	Rg

WebElements » Chemistry » Periodic Table » Platinum » Crystal structures
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