Bridgmanite
MgSiO3
unknown · Cited · 2006
Why this differs from similar rows?
Table 1 Experiment column cites ref [1]; sibling rows in this table cite different original studies, refs [9] and [3] (Fiquet).
V₀
162.486
ų
Unit cell
K₀
—
K′
4
dimensionless
Volume (V₀)
| Value | Unit | Basis | Z |
|---|---|---|---|
| 162.486 | 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 |
|---|---|
| MgO | 1 |
| SiO2 | 1 |
Formula: MgSiO3
Conditions & method
- Tref
- —
- Pref
- —
- Structure
- orthorhombic perovskite (Pbnm/Pnma)
- Method
- literature compilation / cited valueexperiment (as cited in Table 1)
- Sample
- Table 1, Experiment column, ref [1]
Source
- Paper
- First-Principles Study of Orthorhombic Perovskites MgSiO 3 up to 120 GPa and It…
- Authors
- Deng Li-Wei; Zhao Ji-jun; Guang‐Fu Ji; Gong Zi-Zheng; Wei Dong-Qing
- DOI
- 10.1088/0256-307x/23/8/101
- Year
- 2006
- Journal
- Chinese Physics Letters
- Origin
- Cited (quoted from earlier work)
Evidence from the paper
Table 1 Experiment column: cell volume 162.486^[1]; K0' = 4.00^[1]; also a = 4.9300^[1], b = 6.8980^[1], c = 4.7780^[1].
Additional notes
reference
[1]
lattice constants
a = 4.9300 Å, b = 6.8980 Å, c = 4.7780 Å