Periclase
MgO
unknown · Cited · 2008
Why this differs from similar rows?
Cites Sinogeikin and Bass (2000) Brillouin-spectroscopy result; other rows in this table cite different original studies/methods for MgO.
V₀
—
Unknown basis
K₀
163.200
GPa
Adiabatic
K′
3.830
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
- B1 rocksalt (Fm-3m)
- Method
- experiment (Brillouin / ultrasonic / elasticity)Brillouin spectroscopy
- Sample
- MgO single crystal (Sinogeikin and Bass 2000)
Source
- Paper
- Single-crystal elastic properties of (Mg0.987, Fe0.013)O to 9 GPa
- Authors
- H. J. Reichmann; Stanislav Sinogeikin; Jay D. Bass
- DOI
- 10.2138/am.2008.2717
- Year
- 2008
- Journal
- American Mineralogist
- Origin
- Cited (quoted from earlier work)
Evidence from the paper
Table 3: MgO, Brillouin, Sinogeikin and Bass (2000): KS0 = 163.2(10) GPa, K' = 3.83(15).
Additional notes
G GPa
130.2(10)
G prime
2.21(10)
C11 GPa
297.9(15)
C12 GPa
95.8(10)
C44 GPa
154.4(20)
K0 double prime
-0.0044(20)
density g cm3
3.584