Periclase
MgO
finite strain (unspecified form) · Cited · 2006
Why this differs from similar rows?
Cites Duffy and Ahrens [1995], a finite-strain fit derived from Jackson and Niesler [1982] data, distinct from that study's own direct entry elsewhere in the table.
V₀
—
Unknown basis
K₀
(162.5)
GPa
Adiabatic
K′
(4.09)
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
- experiment (shock wave)shock wave study (finite strain fit to ultrasonic data)
- Sample
- Table 2 entry 10: Duffy and Ahrens [1995] (finite strain fit to Jackson and Niesler [1982])
Source
- Paper
- Elasticity of MgO to 11 GPa with an independent absolute pressure scale: Implic…
- Authors
- Baosheng Li; Kelly Woody; Jennifer Kung
- DOI
- 10.1029/2005jb004251
- Year
- 2006
- Journal
- Journal of Geophysical Research Atmospheres
- Origin
- Cited (quoted from earlier work)
Evidence from the paper
Table 2: 10 (162.5) (4.09) -0.019 (130.8) (2.5) -0.026; Results in parentheses are assumed or constrained values in fitting; 10: Duffy and Ahrens [1995], in which K0S, G0S, K'0S, G'0S are finite strain fit to Jackson and Niesler [1982].
Additional notes
K0pp
-0.019 GPa^-1
G0
(130.8) GPa
Gp
(2.5)