Seifertite
SiO2
unknown · Cited · 2019
Why this differs from similar rows?
Table cites Dubrovinsky et al. (2001); sibling row cites a different original study (Grocholski et al. 2013).
V₀
93.52
ų
Unit cell
K₀
313
GPa
Isothermal
K′
3.430
dimensionless
Volume (V₀)
| Value | Unit | Basis | Z |
|---|---|---|---|
| 93.52 | 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 |
|---|---|
| SiO2 | 1 |
Formula: SiO2
Conditions & method
- Tref
- 300 K
- Pref
- —
- Structure
- alpha-PbO2-type (seifertite)
- Method
- experiment (XRD / DAC / multianvil compression)high-pressure XRD (cited experimental study)
- Sample
- Dubrovinsky et al. (2001), Table 1 row
Source
- Paper
- High Pressure‐Temperature Study on the Thermal Equations of State of Seifertite…
- Authors
- Ningyu Sun; Weigang Shi; Zhu Mao; Cijin Zhou; Vitali B. Prakapenka
- DOI
- 10.1029/2019jb017853
- Year
- 2019
- Journal
- Journal of Geophysical Research Solid Earth
- Origin
- Cited (quoted from earlier work)
Evidence from the paper
Table 1: Dubrovinsky et al. (2001) 313 (5), 3.43 (11), 93.52 (14)