Phase D
(Fe, Al)-bearing phase D (powder mixture starting composition)
unknown · Cited · 2020
V₀
—
Unknown basis
K₀
140
GPa
Isothermal
K′
6.600
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
(Fe, Al)-bearing phase D (powder mixture starting composition)
Conditions & method
- Tref
- —
- Pref
- —
- Structure
- —
- Method
- literature compilation / cited valuecited from Litasov et al. (2008)
- Sample
- —
Source
- Paper
- Sound Velocities of Al‐Bearing Phase D up to 22 GPa and 1300 K
- Authors
- Chaowen Xu; Steeve Gréaux; Toru Inoue; Masamichi Noda; Wei Sun; H. Kuwahara; Yuji Higo
- DOI
- 10.1029/2020gl088877
- Year
- 2020
- Journal
- Geophysical Research Letters
- Origin
- Cited (quoted from earlier work)
Evidence from the paper
in very good agreement with the elastic parameters reported for (Fe, Al)-bearing phase D from Litasov et al. (2008) with K_T0 = 140 (3) GPa, K_T0' = 6.6 (4), (∂K_T0/∂T)_P = -0.023 (8) GPa/K, and α0 = 3.4 (2) × 10^-5 K^-1
Additional notes
reference
Litasov et al. (2008)
dKT dT
-0.023 (8) GPa/K
alpha0
3.4 (2) × 10^-5 K^-1