Bridgmanite
MgSiO3
Vinet · Cited · 1998
V₀
160.74
ų
Unit cell
K₀
266
GPa
Unknown
K′
4.200
dimensionless
Volume (V₀)
| Value | Unit | Basis | Z |
|---|---|---|---|
| 160.74 | ų | Unit cell | — |
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
- other / unspecified
- Method
- first-principles DFT / ab initiolinear augmented-plane-wave (LAPW) within LDA
- Sample
- Table 1, LAPW theoretical static lattice (Stixrude and Cohen [1993])
Source
- Paper
- Equation of state of MgSiO3 perovskite and its thermoelastic properties under l…
- Authors
- Juichiro Hama; Kaichi Suito
- DOI
- 10.1029/97jb03672
- Year
- 1998
- Journal
- Journal of Geophysical Research Atmospheres
- Origin
- Cited (quoted from earlier work)
Evidence from the paper
Table 1. Theoretical Static Lattice Values at Zero Pressure of V0, K0, and K0' for MgSiO3 Perovskite (Orthorhombic Phase): 160.74 Å3, 266.0 GPa, 4.2, LAPW, (a) Stixrude and Cohen [1993].
Additional notes
reference
Stixrude and Cohen [1993]
note
static lattice values at zero pressure