Research/Sitter/MAGNDATA / 0.1111_MnSb2O4.mcif

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Spin lattice of Mn1Sb2O4Spin lattice of Mn1Sb2O4

Mn1Sb2O4

MAGNDATA entry 0.1111 · 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 ≤ 52 K (−221 °C)Colour: where that sits relative to 25 °C. Saturation: how much margin it has.
Structure · 11 properties
Magnetic groupC c′ c m BNS 66.493
Point groupm′mm
Parent space groupP 42/m b c No. 135
Spinscollinear · net moment 0 μB per cell
Propagation[0 0 0] 1k
Cella 8.7088 · b 8.7088 · c 5.9971 Å · α 90° · β 90° · γ 90°
Transition52 K (−221 °C)
Measured at5 K
Magnetic ionsMn
Largest moment component3.11 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 C c′ c m →
Atom sites · 8 sites · CSV
siteelementxyzmambmc|m| (μB)
Mn1_1Mn00.50.253.11−3.1104.3982
Mn1_2Mn0.500.75−3.113.1104.3982
Sb1_1Sb0.66740.67980
Sb1_2Sb0.32010.66740.5
O1_1O0.63280.90080
O1_2O0.09920.63280.5
O2_1O0.32210.82210.25
O2_2O0.17790.32210.75

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

Arkadeb Pal et al. PHYSICAL REVIEW B (2025) · doi:10.1103/PhysRevB.111.174453

Cite the original paper and MAGNDATA, not this mirror.

Original file

⬇ 0.1111_MnSb2O4.mcif from MAGNDATA · entry page

sha256 of this copy: e46a62f959dc5e7afd65178351de9a87a6b1ee897494e5e473aa9e09a29fbe6b
The mirror keeps the bytes Bilbao served, so the original should hash the same unless MAGNDATA has revised the entry since: shasum -a 256 0.1111_MnSb2O4.mcif.