periclase (melt)
MgO
Vinet · Original · 2002
V₀
—
Unknown basis
K₀
37.500
GPa
Unknown
K′
3.900
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
- 3105 K
- Pref
- —
- Structure
- other / unspecified
- Method
- unknownMonte Carlo simulations, parameters extrapolated back to melting point temperature
- Sample
- MgO(l), Table 2 row
Source
- Paper
- Thermodynamic Representations for Solid/Melt Systems at High Pressure and Tempe…
- Authors
- M. Braithwaite
- DOI
- 10.1063/1.1483512
- Year
- 2002
- Journal
- AIP conference proceedings
- Origin
- Original (measured or fitted in the source paper)
Evidence from the paper
Table 2 shows the calculated Vinet parameters for the melt phases of two oxide systems (MgO and CaO), extrapolated back to melting point temperatures. ... MgO(l) | 3105 | 36.4 | 37.5 | 3.9
Additional notes
alpha 1e-6 K-1
36.4
note
Melt-phase Vinet parameters derived from Monte Carlo simulations; not a static lower-mantle EOS determination. No V0 reported for MgO in Table 2.