Table 1.

Summary of instrumental parameters and refinement statistical parameters for the single crystal structural analysis

Beamline	13 IDD, GSECARS, APS, ANL
Wavelength, Å	0.3344
Pressure, GPa	10
Temperature, K	298
Composition	Fe4O5
Symmetry	orthorhombic, Cmcm
Lattice parameters a, b, c, Å	2.8430 (7), 9.700 (8), 12.29 (6)
Volume, Å3	339 (2)
Z	4
Rint	0.032
Refl. range	-2 ≤ h ≤ 2, -7 ≤ k ≤ 7, -2 ≤ l ≤ 4
θ range, °	3.5 ≤ θ ≤ 9.1
N. reflections	34
N. independent	20
N. I > 2σ(I)	20
Refinement	F2
R	0.050
wR2	0.134