Bridgmanite
MgSiO3
unknown · Cited · 2006
V₀
—
Unknown basis
K₀
—
K′
4.920
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
- perovskite (unspecified)
- Method
- molecular dynamicsmolecular dynamics simulation (MAM0K potential, Belonoshko [17])
- Sample
- MD simulation (Belonoshko, MAM0K potential)
Source
- Paper
- Simulation of Melting Behavior of the MgSiO3 Perovskite Under Lower Mantle Cond…
- Authors
- Zi‐Jiang Liu; Xiao Wei Sun; Yang Xiang-Dong; Xinlu Cheng; Yundong Guo
- DOI
- 10.1360/cjcp2006.19(4).311.4
- Year
- 2006
- Journal
- Chinese Journal of Chemical Physics
- Origin
- Cited (quoted from earlier work)
Evidence from the paper
Our simulations are in very good agreement with those of Belonoshko (alpha0=2.37x10^-8 K^-1 and K'_{T0}=4.92) at the atmosphere pressure [17].
Additional notes
alpha0
2.37x10^-8 K^-1
reference
A. B. Belonoshko, Geochim. Cosmochim. Acta 58, 4039 (1994)