Research/Sitter/MAGNDATA / 0.922_ThMnAsN.mcif

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Spin lattice of Th1Mn1As1N1Spin lattice of Th1Mn1As1N1

Th1Mn1As1N1

MAGNDATA entry 0.922 · 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.
Structure · 10 properties
Magnetic groupP 4′/n′ m′ m BNS 129.416
Point group4′/m′m′m
Parent space groupP 4/n m m No. 129
Spinscollinear · net moment 0 μB per cell
Propagation[0 0 0] 1k
Cella 4.0833 · b 4.0833 · c 8.9484 Å · α 90° · β 90° · γ 90°
Measured at300 K
Magnetic ionsMn
Largest moment component2.3 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 P 4′/n′ m′ m →
Atom sites · 4 sites · CSV
siteelementxyzmambmc|m| (μB)
N1N0.750.250
As1As0.250.250.6727
Mn1Mn0.750.250.5002.32.3
Th1Th0.250.250.1301

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

F. Zhang et al. Inorg. Chem. (2020) · doi:10.1021/acs.inorgchem.9b03294

Cite the original paper and MAGNDATA, not this mirror.

Original file

⬇ 0.922_ThMnAsN.mcif from MAGNDATA · entry page

sha256 of this copy: 0ea30fe2488878b6f2818e5721fab69b74bdba80b7d906e508b030ab88055fa1
The mirror keeps the bytes Bilbao served, so the original should hash the same unless MAGNDATA has revised the entry since: shasum -a 256 0.922_ThMnAsN.mcif.