Research/Sitter/MAGNDATA / 0.70_Na3Co(CO3)2Cl.mcif

Na₃Co(CO₃)₂Cl

MAGNDATA entry 0.70 · source

noncoplanar magnet

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

ordered ≤ 1.5 K (−272 °C)Colour: where that sits relative to 25 °C. Saturation: how much margin it has.

Structure · 11 properties

Magnetic group	F d 3 BNS 203.26
Point group	m3
Parent space group	F d 3 No. 203
Spins	noncoplanar · net moment 0 μ_B per cell
Propagation	[0 0 0] 1k
Cell	a 13.9959 · b 13.9959 · c 13.9959 Å · α 90° · β 90° · γ 90°
Transition	1.5 K (−272 °C)
Measured at	0.05 K
Magnetic ions	Co
Largest moment component	1 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 F d 3 →

Atom sites · 5 sites · CSV

site	element	x	y	z	m_a	m_b	m_c	\|m\| (μ_B)
Co1	Co	0	0	0	1	1	1	1.7321
Na1	Na	0.4007	0.125	0.125
O1	O	0.9758	0.6468	0.5165
C1	C	0.7828	0.7828	0.7828
Cl1	Cl	0.5	0.5	0.5

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

Z. Fu et al. PHYSICAL REVIEW B (2013) · doi:10.1103/PhysRevB.87.214406

Cite the original paper and MAGNDATA, not this mirror.

Original file

⬇ 0.70_Na3Co(CO3)2Cl.mcif from MAGNDATA · entry page

sha256 of this copy: d5a380bbc6b2722b546b3de2844d81f391096f852f38df8bbe270c9780641d52
The mirror keeps the bytes Bilbao served, so the original should hash the same unless MAGNDATA has revised the entry since: shasum -a 256 0.70_Na3Co(CO3)2Cl.mcif.