Research/Sitter/MAGNDATA / 0.809_Fe2WO6.mcif

Fe₂WO₆

MAGNDATA entry 0.809 · source

noncoplanar magnet

Spins pointing in three dimensions, not confined to a plane.

ordered ≤ 264 K (−9 °C)Colour: where that sits relative to 25 °C. Saturation: how much margin it has.

Structure · 11 properties

Magnetic group	P 2₁/c′ BNS 14.78
Point group	2/m′
Parent space group	P 2₁/c No. 14
Spins	noncoplanar · net moment 0 μ_B per cell
Propagation	[0 0 0] 1k
Cell	a 5.5893 · b 4.5904 · c 15.086 Å · α 90° · β 98.4983° · γ 90°
Transition	264 K (−9 °C)
Measured at	1.5 K
Magnetic ions	Fe
Largest moment component	3.2 μ_B
Method	NPD

Symmetry

Stereogram of the magnetic point group: each operation applied to one direction. Filled = upper hemisphere, ring = lower; red operations include time reversal. Lines are mirrors; polygons are 2/3/4/6-fold axes; the centre ring is inversion.

Every structure in P 2₁/c′ →

Atom sites · 9 sites · CSV

site	element	x	y	z	m_a	m_b	m_c	\|m\| (μ_B)
W	W	0.3617	0.0058	0.5877
Fe1	Fe	0.8551	0.001	0.0857	2.9	−0.8	3.2	4.0678
Fe2	Fe	0.2284	−0.004	0.2578	2.4	0.4	3.2	3.7269
O1	O	0.862	−0.234	0.97
O2	O	0.447	0.227	0.6899
O3	O	0.67	−0.219	0.637
O4	O	−0.383	0.217	0.526
O5	O	0.841	0.236	−0.131
O6	O	0.953	0.295	0.6966

Moment components are along the crystal axes a, b, c (μ_B), as magCIF writes them. Symmetry generates the rest of the cell from these sites.

Source

S. Caubergh et al. Inorg. Chem. (2020) · doi:10.1021/acs.inorgchem.0c01024

Cite the original paper and MAGNDATA, not this mirror.

Original file

⬇ 0.809_Fe2WO6.mcif from MAGNDATA · entry page

sha256 of this copy: beb4217a7fb500e9745cd377d4f57ea784dc3485938e763fc0196cc909cfa2bb
The mirror keeps the bytes Bilbao served, so the original should hash the same unless MAGNDATA has revised the entry since: shasum -a 256 0.809_Fe2WO6.mcif.