Ferropericlase

(Mg0.64Fe0.36)O

Birch-Murnaghan (order unspecified) · Cited · 2007

V₀

77.44

Å³

Unit cell

K₀

154

GPa

Isothermal

K′

dimensionless

Volume (V₀)

Value	Unit	Basis	Z
77.44	Å³	Unit cell	—

Reported value and unit are preserved as extracted. Z (formula units per cell) is not stored yet, so molar ↔ Å³/f.u. conversion is not applied automatically.

Composition

Oxide	Molar
MgO	0.64
FeO	0.36

Formula: (Mg0.64Fe0.36)O

Conditions & method

T_ref: 300 K
P_ref: —
Structure: B1 rocksalt (Fm-3m)
Method: experiment (XRD / DAC / multianvil compression)
static compression
Sample: literature static-compression data (van Westrenen et al. 2005)

Source

Paper: Effects of Fe spin transition on the elasticity of (Mg, Fe)O magnesiowüstites a…
Authors: S. Speziale; V. E. Lee; S. M. Clark; Jung‐Fu Lin; M. Pasternak; Raymond Jeanloz
DOI: 10.1029/2006jb004730
Year: 2007
Journal: Journal of Geophysical Research Atmospheres
Origin: Cited (quoted from earlier work)

Evidence from the paper

such as (Mg0.64Fe0.36)O (V0 = 77.44 (±0.03) Å3, KT0 = 154 (±3) GPa and K'T0 = 4.0 (±0.4); van Westrenen et al. [2005])

Additional notes

reference

van Westrenen et al. [2005]