Davemaoite
CaSiO3
third-order Birch-Murnaghan · Cited · 2007
Why this differs from similar rows?
Table 1 Experiment column cites Mao et al (1989) [7]; K' = 4 given without uncertainty, suggesting it was fixed in that original fit, unlike some sibling rows.
V₀
45.37
ų
Unit cell
K₀
281
GPa
Unknown
K′
4
dimensionless
Volume (V₀)
| Value | Unit | Basis | Z |
|---|---|---|---|
| 45.37 | ų | Unit cell | — |
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 |
|---|---|
| CaO | 1 |
| SiO2 | 1 |
Formula: CaSiO3
Conditions & method
- Tref
- —
- Pref
- —
- Structure
- —
- Method
- literature compilation / cited valueexperiment (cited)
- Sample
- Mao et al (1989) [7] (Table 1, Experiment)
Source
- Paper
- First-principles study of the elastic and thermodynamic properties of CaSiO3per…
- Authors
- Zi‐Jiang Liu; Xiao Wei Sun; Q F Chen; Ling‐Cang Cai; Haiying Wu; Suhong Ge
- DOI
- 10.1088/0953-8984/19/24/246103
- Year
- 2007
- Journal
- Journal of Physics Condensed Matter
- Origin
- Cited (quoted from earlier work)
Evidence from the paper
Table 1 (Experiment): Mao et al (1989) [7] | 45.37 ± 0.08 | 281 ± 4 | 4
Additional notes
Kp note
K' = 4 without uncertainty in table, inferred as fixed