Bridgmanite
MgSiO3
unknown · Cited · 2009
V₀
—
Unknown basis
K₀
259.800
GPa
Unknown
K′
4.060
dimensionless
Volume (V₀)
| Value | Unit | Basis | Z |
|---|---|---|---|
| — | — | Unknown basis | — |
Reported value and unit are preserved as extracted. Z (formula units per cell) is not stored yet, so molar ↔ ų/f.u. conversion is not applied automatically.
Composition
| Oxide | Molar |
|---|---|
| MgO | 1 |
| SiO2 | 1 |
Formula: MgSiO3
Conditions & method
- Tref
- —
- Pref
- —
- Structure
- orthorhombic perovskite (Pbnm/Pnma)
- Method
- literature compilation / cited valueexperimental (literature)
- Sample
- —
Source
- Paper
- PRESSURE-RELATED PHASE STABILITY OF MgSiO3and(Mg0.75, Fe0.25)SiO3 AT LOWER MANT…
- Authors
- Liwei Deng; Jijun Zhao; Hong Liu; Di Wu; Zizheng Gong
- DOI
- 10.1142/s0217979209053047
- Year
- 2009
- Journal
- International Journal of Modern Physics B
- Origin
- Cited (quoted from earlier work)
Evidence from the paper
Our theoretical results on orthorhombic MgSiO3 perovskite compare well with available experimental results (V0 = 162.300 Å, V0 = 162.486 Å, B0 = 259.8 GPa and B0' = 4.06).
Additional notes
note
Reference 23.