Periclase
MgO
third-order Birch-Murnaghan · Cited · 2003
V₀
74.712
ų
Unit cell
K₀
159.940
GPa
Isothermal
K′
4.112
dimensionless
Volume (V₀)
| Value | Unit | Basis | Z |
|---|---|---|---|
| 74.712 | 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 |
Formula: MgO
Conditions & method
- Tref
- 298 K
- Pref
- —
- Structure
- B1 rocksalt (Fm-3m)
- Method
- unknownfit to a large experimental P-V-T dataset
- Sample
- Table I: Experiment (large experimental P-V-T dataset, Refs. 1 and 22–26)
Source
- Paper
- All-electron and pseudopotential study of MgO: Equation of state, anharmonicity…
- Authors
- Artem R. Oganov; Peter I. Dorogokupets
- DOI
- 10.1103/physrevb.67.224110
- Year
- 2003
- Journal
- Physical review. B, Condensed matter
- Origin
- Cited (quoted from earlier work)
Evidence from the paper
TABLE I. Experiment | 74.712 | 159.94 | 4.112. Footnote a: 'Experimental parameters at 298 K obtained by treating a large experimental P-V-T dataset (Refs. 1 and 22–26).'