Periclase
MgO
Birch-Murnaghan (order unspecified) · Cited · 1998
V₀
—
Unknown basis
K₀
160.300
GPa
Unknown
K′
4.150
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
- —
- Method
- literature compilation / cited valuecited experimental values
- Sample
- literature values cited in Appendix B (Duffy et al. [1995])
Source
- Paper
- Equation of state of MgSiO3 perovskite and its thermoelastic properties under l…
- Authors
- Juichiro Hama; Kaichi Suito
- DOI
- 10.1029/97jb03672
- Year
- 1998
- Journal
- Journal of Geophysical Research Atmospheres
- Origin
- Cited (quoted from earlier work)
Evidence from the paper
Appendix B: 'Let us take, for example, MgO, where K0, K0', and ... are given as 160.3 GPa, 4.15 and -0.022 GPa-1, respectively, [Duffy et al., 1995].'
Additional notes
reference
Duffy et al. [1995]
additional parameter
-0.022 GPa^-1 (third listed parameter, likely K0''; text partially garbled in source)
context
used to illustrate truncation errors of the Birch-Murnaghan Taylor series expansion versus the Vinet EOS