Periclase
MgO
other named EOS · Cited · 2001
Why this differs from similar rows?
Cites Hama and Suito [1999/2000] wide-range P-V-T model (K'=4.52); text says this value is inconsistent with the most recent experimental results in this study.
V₀
—
Unknown basis
K₀
—
K′
4.520
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 |
Formula: MgO
Conditions & method
- Tref
- —
- Pref
- —
- Structure
- B1 rocksalt (Fm-3m)
- Method
- thermodynamic / mineral physics modelthermodynamic model (cited)
- Sample
- Hama and Suito [1999/2000] wide-range P-V-T EOS model
Source
- Paper
- Quasi‐hydrostatic compression of magnesium oxide to 52 GPa: Implications for th…
- Authors
- S. Speziale; Chang‐Sheng Zha; T. S. Duffy; Russell J. Hemley; Ho‐kwang Mao
- DOI
- 10.1029/2000jb900318
- Year
- 2001
- Journal
- Journal of Geophysical Research Atmospheres
- Origin
- Cited (quoted from earlier work)
Evidence from the paper
it is inconsistent with the experimental dataset presented in this study (8% difference in pressure at 52 GPa; inset in Figure 8) because of the value (∂K0T/∂P)T = 4.52 used by the two authors, which is inconsistent with the most recent experimental results (Table 2).