Research/Sitter/MAGNDATA / 0.812_Fe2WO6.mcif

Fe₂WO₆

MAGNDATA entry 0.812 · source

noncollinear antiferromagnet

All moments add up to a net magnetisation: an ordinary magnet. Spin splitting is the same in every direction (s-wave).

Structure · 9 properties

Magnetic group	P n′ c 2′ BNS 30.113
Point group	m′m2′
Parent space group	P b c n No. 60
Spins	coplanar · net moment 0 μ_B per cell
Propagation	[0 0 0] 1k
Cell	a 4.576 · b 16.766 · c 4.967 Å · α 90° · β 90° · γ 90°
Magnetic ions	Fe
Largest moment component	3.12 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 n′ c 2′ →

Atom sites · 12 sites · CSV

site	element	x	y	z	m_a	m_b	m_c	\|m\| (μ_B)
Fe1_1	Fe	0	0.0564	0.25	1.36	0	3.12	3.4035
Fe1_2	Fe	0.5	0.4436	0.75	−1.36	0	−3.12	3.4035
Fe2_1	Fe	0	0.7242	0.25	−1.36	0	3.12	3.4035
Fe2_2	Fe	0.5	0.7758	0.75	1.36	0	−3.12	3.4035
W1_1	W	0	0.3872	0.25
W1_2	W	0.5	0.1128	0.75
O1_1	O	0.24	0.0409	0.5958
O1_2	O	0.26	0.4591	0.0958
O2_1	O	0.2734	0.1271	0.0692
O2_2	O	0.2266	0.3729	0.5692
O3_1	O	0.276	0.2035	0.5817
O3_2	O	0.224	0.2965	0.0817

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

H. Weitzel et al. Acta Cryst. A (1976) · doi:10.1107/S0567739476001265

Cite the original paper and MAGNDATA, not this mirror.

Original file

⬇ 0.812_Fe2WO6.mcif from MAGNDATA · entry page

sha256 of this copy: b06c195a66f0a4132b2dadabe84d3e0cff02680b2b5a8a42ef44e5c73fde8a3d
The mirror keeps the bytes Bilbao served, so the original should hash the same unless MAGNDATA has revised the entry since: shasum -a 256 0.812_Fe2WO6.mcif.