Bridgmanite
(Mg0.9, Fe0.1)SiO3
Vinet · Original · 1998
Why this differs from similar rows?
Alternative V0=162.06 A3 (dotted lines, Figure 14) with K0 and K0' held identical to the fitted values in sibling row 548; only V0 differs.
V₀
162.06
ų
Unit cell
K₀
263.900
GPa
Unknown
K′
4.180
dimensionless
Volume (V₀)
| Value | Unit | Basis | Z |
|---|---|---|---|
| 162.06 | 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 | 0.9 |
| FeO | 0.1 |
| SiO2 | 1 |
Formula: (Mg0.9Fe0.1)SiO3
Conditions & method
- Tref
- —
- Pref
- —
- Structure
- other / unspecified
- Method
- unknownadjusted V0 with K0, K0', Θ0 held at present values
- Sample
- alternative parameter set (dotted lines in Figure 14)
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
- Original (measured or fitted in the source paper)
Evidence from the paper
Figure 14 caption: 'Dotted lines denote the isobars calculated with the parameter V0=162.06 Å3 and K0, K0', and Θ0 being the same as the present ones.'
Additional notes
note
alternative V0 only; K0 and K0' identical to Table 2 fitted values (263.9 GPa, 4.18)