Bridgmanite
MgSiO3
Vinet · Cited · 2025
V₀
0.162373
nm³
Unit cell
K₀
258.400
GPa
Isothermal
K′
4.100
dimensionless
Volume (V₀)
| Value | Unit | Basis | Z |
|---|---|---|---|
| 0.162373 | nm³ | Unit cell | — |
| 162.3730 | ų | canonical (converted) | — |
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
- perovskite (unspecified)
- Method
- unknownP-V-T EOS fit (Mie-Grüneisen-Debye framework), MgO pressure scale
- Sample
- —
Source
- Paper
- Research progresses on the structure, phase transition and physical properties …
- Authors
- Zixing Wang; Zheng-yong REN; Lei Liu
- DOI
- 10.3724/j.issn.1007-2802.20240151
- Year
- 2025
- Journal
- Bulletin of Mineralogy Petrology and Geochemistry
- Origin
- Cited (quoted from earlier work)
Evidence from the paper
表3 钙钛矿: V0=0.162373 nm3, K0=258.4 GPa, K0T'=4.10, γ0=1.55(9), θD0=940(140), q=1.1(3), Vinet, Tange et al.,2012
Additional notes
gamma0
1.55(9)
thetaD0
940(140)
q
1.1(3)
reference
Tange et al., 2012