Wüstite
FeO (stoichiometric, corrected for non-stoichiometry)
none (not an EOS fit) · Cited · 2012
V₀
—
Unknown basis
K₀
~174
GPa
Adiabatic
K′
—
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 |
|---|---|
| FeO | 1 |
Formula: FeO
Conditions & method
- Tref
- 300 K
- Pref
- —
- Structure
- B1 rocksalt (Fm-3m)
- Method
- experiment (Brillouin / ultrasonic / elasticity)ultrasonic measurements
- Sample
- single-crystal wüstite (Jackson et al. 1990)
Source
- Paper
- Static compression of (Mg0.83,Fe0.17)O and (Mg0.75,Fe0.25)O ferropericlase up t…
- Authors
- Masanori Matsui; Etsuro Ito; Daisuke Yamazaki; Takashi Yoshino; Xiaohan Guo; Shuangming Shan; Y. Higo; K.-i. Funakoshi
- DOI
- 10.2138/am.2012.3937
- Year
- 2012
- Journal
- American Mineralogist
- Origin
- Cited (quoted from earlier work)
Evidence from the paper
'... and K0S = ~174 GPa for "stoichiometric" FeO (Jackson et al. 1990)'.
Additional notes
context
End-member of the (Mg,Fe)O ferropericlase solid solution, cited for compositional dependence of Fp compressibility.