δ-AlOOH
AlOOH (Al end-member)
unknown · Cited · 2025
V₀
—
Unknown basis
K₀
152
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 |
|---|---|
| Al2O3 | 0.5 |
| H2O | 0.5 |
Formula: AlOOH
Conditions & method
- Tref
- —
- Pref
- —
- Structure
- other / unspecified
- Method
- experiment (XRD / DAC / multianvil compression)static compression
- Sample
- —
Source
- Paper
- The effect of Fe incorporation on the single-crystal elasticity of δ-AlOOH
- Authors
- Niccolò Satta; Giacomo Criniti; Tiziana Boffa Ballaran; Alexander Kurnosov; Takayuki Ishii; Johannes Buchen; Hauke Marquardt
- DOI
- 10.1007/s00269-025-01319-7
- Year
- 2025
- Journal
- Physics and Chemistry of Minerals
- Origin
- Cited (quoted from earlier work)
Evidence from the paper
Previous compression studies on the P21nm phase of the Al end-member (δ-AlOOH) constrained its isothermal bulk modulus, KT0, to 152(2) GPa with a pressure derivative, K'T0, fxed to 4 (Sano-Furukawa et al. 2009).
Additional notes
reference
Sano-Furukawa et al. (2009)