Stishovite
SiO2
unknown · Cited · 1991
Why this differs from similar rows?
Table VI 'Experiment' column, citing literature refs 30-32; sibling row is a theoretical PIB (potential-induced-breathing) model calculation (Ref. 2).
V₀
46.54
Å
Unit cell
K₀
287
GPa
Unknown
K′
1.700
dimensionless
Volume (V₀)
| Value | Unit | Basis | Z |
|---|---|---|---|
| 46.54 | Å | Unit cell | — |
| 46.5400 | ų | canonical (converted) | — |
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 |
|---|---|
| SiO2 | 1 |
Formula: SiO2
Conditions & method
- Tref
- —
- Pref
- —
- Structure
- rutile-type (stishovite)
- Method
- literature compilation / cited valueexperimental (literature data)
- Sample
- Table VI, zero-pressure properties, experiment (Refs. 30-32)
Source
- Paper
- Modified potential-induced-breathing model of potentials between close-shell io…
- Authors
- Huoyi Zhang; M. S. T. Bukowinski
- DOI
- 10.1103/physrevb.44.2495
- Year
- 1991
- Journal
- Physical review. B, Condensed matter
- Origin
- Cited (quoted from earlier work)
Evidence from the paper
Table VI, Experiment: Volume (Å) 46.54, c/a 0.638, u 0.306, K0 (GPa) 287~313, K0' 1.7-6, footnote a: References 30-32.
Additional notes
c over a
0.638
u
0.306
references
Refs. 30 (Ross et al. 1990), 31 (Sugiyama et al. 1987), 32 (Bass et al. 1981)
note
Table header prints volume unit as 'Å'; almost certainly Å3 per unit cell. K0 and K0' given as ranges.