List Mg-Post-Perovskite

General Information

Formula: MgSiO3, Z = 4
Space group: #63, Cmcm
Lattice parameters:
a (Å) b (Å) c (Å) α (°) β (°) γ (°) volume (Å3)
2.1 6.42 5.26 90 90 90

Atom Coordinates

Inequivalent atomic positions

Atom x y z site
Mg 0.000000 0.749000 0.250000 -
Si 0.000000 0.000000 0.000000 -
O1 0.000000 0.070000 0.250000 -
O2 0.000000 0.353000 0.438000 -

3D Interactive Structure


Structure source: Mg-Post-Perovskite

Input download

No available atom coordinates input card.

Reference

K. Umemoto, R. M. Wentzcovitch, and P. B. Allen, Dissociation of MgSiO3 in the Cores of Gas Giants and Terrestrial Exoplanets , Science (2006) https://science.sciencemag.org/content/311/5763/983