Research/Sitter/MAGNDATA / 1.776_Ba2ErRuO6.mcif

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Spin lattice of Ba2Er1Ru1O6Spin lattice of Ba2Er1Ru1O6

Ba2Er1Ru1O6

MAGNDATA entry 1.776 · source
antiferromagnet
No net magnetisation, and up and down sublattices are related by a shift or by inversion, so the bands stay spin-degenerate: a conventional antiferromagnet.
Spin group ¹4/¹m¹m¹m × ²1: each symmetry marked ¹ keeps every spin, ² swaps up and down.
ordered ≤ 40 K (−233 °C)Colour: where that sits relative to 25 °C. Saturation: how much margin it has.
Structure · 11 properties
Magnetic groupPI n n m BNS 58.404
Point groupmmm1′
Parent space groupF m 3 m No. 225
Spinscollinear · net moment 0 μB per cell
Propagation[0 0 1] 1k
Cella 8.298 · b 8.298 · c 8.298 Å · α 90° · β 90° · γ 90°
Transition40 K (−233 °C)
Measured at10 K
Magnetic ionsEr, Ru
Largest moment component3.135 μB
MethodNPD

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 PI n n m →
Atom sites · 5 sites · CSV
siteelementxyzmambmc|m| (μB)
Ba1Ba0.250.250.25
Er1Er0.50.50.53.1353.13504.4336
Ru1Ru0002.032.0302.8709
O1_1O0.235100
O1_2O000.2351

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

Source

Y. Izumiyama et al. Journal of SOlid State Chemistry (2002) · doi:10.1016/S0022-4596(02)00041-5

Cite the original paper and MAGNDATA, not this mirror.

Original file

⬇ 1.776_Ba2ErRuO6.mcif from MAGNDATA · entry page

sha256 of this copy: c40fee54ebf8a985f6c38907d90206fb44e5f9d36d1ad5d9e646cabfb635ccdf
The mirror keeps the bytes Bilbao served, so the original should hash the same unless MAGNDATA has revised the entry since: shasum -a 256 1.776_Ba2ErRuO6.mcif.