CF
CF-phase (Fe-free), Wu et al. (2017)
unknown · Cited · 2023
V₀
—
Unknown basis
K₀
201
GPa
Isothermal
K′
4
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 |
|---|---|
| Na2O | 0.465 |
| Al2O3 | 0.51 |
| SiO2 | 1 |
Formula: CF-phase (Fe-free), Wu et al. (2017)
Conditions & method
- Tref
- —
- Pref
- —
- Structure
- —
- Method
- literature compilation / cited valuenot stated (cited literature value)
- Sample
- —
Source
- Paper
- Crystal structure of calcium-ferrite type NaAlSiO4 up to 45 GPa
- Authors
- Fei Qin; Ye Wu; Shengchao Xue; Dongzhou Zhang; Xiang Wu; Steven D. Jacobsen
- DOI
- 10.2138/am-2022-8432
- Year
- 2023
- Journal
- American Mineralogist
- Origin
- Cited (quoted from earlier work)
Evidence from the paper
The lower bulk moduli values of KT0 = 201(9) GPa reported for the CF-phase by Wu et al. (2017) ... were fitted with relatively high values of KT′0 (fixed at 4), which are, however, poorly constrained.
Additional notes
reference
Wu et al. (2017)