Periclase
MgO
Birch-Murnaghan (order unspecified) · Cited · 2000
Why this differs from similar rows?
Cites Duffy et al. [1995] (DAC+XRD, 0-227 GPa); table compiles several original studies, each with a different pressure range and cited source.
V₀
—
Unknown basis
K₀
177
GPa
Isothermal
K′
4
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
- 300 K
- Pref
- —
- Structure
- B1 rocksalt (Fm-3m)
- Method
- experiment (XRD / DAC / multianvil compression)DAC + X-ray diffraction
- Sample
- Duffy et al. [1995]
Source
- Paper
- P‐V‐T equation of state of periclase from synchrotron radiation measurements
- Authors
- Agnès Dewaele; G. Fiquet; D. Andrault; Daniel M. Häusermann
- DOI
- 10.1029/1999jb900364
- Year
- 2000
- Journal
- Journal of Geophysical Research Atmospheres
- Origin
- Cited (quoted from earlier work)
Evidence from the paper
Table 1: Duffy et al. [1995], DAC + X-ray diffraction, P range 0-227 GPa, T 300 K, KT 177(4) GPa, K' 4.0(1). 'In all static compression studies, the Birch-Murnaghan EoS is used'.
Additional notes
P range GPa
0-227