Wüstite
FeO
third-order Birch-Murnaghan · Cited · 2012
V₀
12.26
cm³/mol
Molar
K₀
179
GPa
Isothermal
K′
4.900
dimensionless
Volume (V₀)
| Value | Unit | Basis | Z |
|---|---|---|---|
| 12.26 | cm³/mol | Molar | — |
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 |
|---|---|
| FeO | 1 |
Formula: FeO
Conditions & method
- Tref
- 300 K
- Pref
- —
- Structure
- B1 rocksalt (Fm-3m)
- Method
- —
- Sample
- Table 3 model parameters from Xu et al. [2008]
Source
- Paper
- Acoustic velocities of pure and iron‐bearing magnesium silicate perovskite meas…
- Authors
- Julien Chantel; D. J. Frost; Catherine McCammon; Zhicheng Jing; Yanbin Wang
- DOI
- 10.1029/2012gl053075
- Year
- 2012
- Journal
- Geophysical Research Letters
- Origin
- Cited (quoted from earlier work)
Evidence from the paper
Table 3: FeO Oxide Vo 12.26 K_T 179 K' 4.9 G 47 G' 0.7 theta 454 gamma 1.54 q 1.6 eta 0.6; 'Values in italics are from Xu et al. [2008]'
Additional notes
G GPa
47
Gprime
0.7
theta K
454
gamma
1.54
q
1.6
eta
0.6
note
Used as (Mg0.86Fe0.14)O ferropericlase endmember in BSE lower-mantle velocity model