Research/Sitter/MAGNDATA / 0.287_SrCo(VO4)(OH).mcif

SrCo(VO₄)(OH)

MAGNDATA entry 0.287 · source

noncoplanar magnet

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

ordered ≤ 10 K (−263 °C)Colour: where that sits relative to 25 °C. Saturation: how much margin it has.

Structure · 10 properties

Magnetic group	P 2₁ 2₁ 2₁ BNS 19.25
Parent space group	P 2₁ 2₁ 2₁ No. 19
Spins	noncoplanar · net moment 0 μ_B per cell
Propagation	[0 0 0] 1k
Cell	a 6.0157 · b 7.645 · c 9.291 Å · α 90° · β 90° · γ 90°
Transition	10 K (−263 °C)
Measured at	4 K
Magnetic ions	Co
Largest moment component	2.1 μ_B
Method	NSD

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 2₁ 2₁ →

Atom sites · 9 sites · CSV

site	element	x	y	z	m_a	m_b	m_c	\|m\| (μ_B)
Sr1	Sr	0.9763	0.1326	0.1693
Co1	Co	0.254	0.243	0.495	2.1	2.1	0.6	3.0299
V1	V	0.5107	0.3833	0.1845
O1	O	0.5041	0.8972	0.9338
O2	O	0.4929	0.5604	0.0685
O3	O	0.266	0.3576	0.2801
O4	O	0.7403	0.3876	0.2943
O5	O	0.555	0.2115	0.0742
H1	H	0.54	0.986	0.997

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

L. D. Sanjeewa et al. Inorg. Chem. (2020) · doi:10.1021/acs.inorgchem.9b02427

Cite the original paper and MAGNDATA, not this mirror.

Original file

⬇ 0.287_SrCo(VO4)(OH).mcif from MAGNDATA · entry page

sha256 of this copy: f8c79c2db158b7b10cb972b329a0f0156b5add658c707a5473b97b3e6b6b75b8
The mirror keeps the bytes Bilbao served, so the original should hash the same unless MAGNDATA has revised the entry since: shasum -a 256 0.287_SrCo(VO4)(OH).mcif.