Research/Sitter/MAGNDATA / 1.765_DySbTe.mcif

⬇ Download .mcif  ·  Data (JSON)

Spin lattice of Dy1Sb1Te1Spin lattice of Dy1Sb1Te1

Dy1Sb1Te1

MAGNDATA entry 1.765 · 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 ≤ 6.7 K (−266 °C)Colour: where that sits relative to 25 °C. Saturation: how much margin it has.
Structure · 11 properties
Magnetic groupPa n m a BNS 62.450
Point groupmmm1′
Parent space groupP4/nmm No. 129
Spinscollinear · net moment 0 μB per cell
Propagation[0 0 1/2] 1k
Cella 18.3272 · b 4.22873 · c 4.22873 Å · α 90° · β 90° · γ 90°
Transition6.7 K (−266 °C)
Measured at1.8 K
Magnetic ionsDy
Largest moment component7.428 μB
MethodNPD, HRPT PSI 2.45A

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 Pa n m a →
Atom sites · 3 sites · CSV
siteelementxyzmambmc|m| (μB)
Dy3Dy0.38820.750.2507.42807.428
Te3Te0.43770.250.75
Sb3Sb0.250.250.25

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

I. Plokhikh et al. J. Magn. Magn. Mater. (2023) · doi:10.1016/j.jmmm.2023.171009

Cite the original paper and MAGNDATA, not this mirror.

Original file

⬇ 1.765_DySbTe.mcif from MAGNDATA · entry page

sha256 of this copy: 8c7020160eb5ad84cbb8f3ae9fd5697c879cf0103cb0ddb01491821debea2f9e
The mirror keeps the bytes Bilbao served, so the original should hash the same unless MAGNDATA has revised the entry since: shasum -a 256 1.765_DySbTe.mcif.