Research/Sitter/MAGNDATA / 0.1048_HoGa.mcif

⬇ Download .mcif  ·  Data (JSON)

Spin lattice of Ho1Ga1Spin lattice of Ho1Ga1

Ho1Ga1

MAGNDATA entry 0.1048 · source
s-wave ferromagnet
All moments add up to a net magnetisation: an ordinary magnet. Spin splitting is the same in every direction (s-wave).
Spin group ¹m¹m¹m: each symmetry marked ¹ keeps every spin, ² swaps up and down.
ordered ≤ 20 K (−253 °C)Colour: where that sits relative to 25 °C. Saturation: how much margin it has.
Structure · 11 properties
Magnetic groupP 11 BNS 2.4
Point group11
Parent space groupC m c m No. 63
Spinscollinear · net moment 35.2 μB per cell
Propagation[0 0 0] 1k
Cella 4.2758 · b 10.7582 · c 4.0337 Å · α 90° · β 90° · γ 90°
Transition20 K (−253 °C)
Measured at3 K
Magnetic ionsHo
Largest moment component7.62 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 11 →
Atom sites · 2 sites · CSV
siteelementxyzmambmc|m| (μB)
Ho1Ho00.35940.252.893.327.628.7999
Ga1Ga00.07510.25

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

R. A. Susilo et al. Journal of Physics: Conference Series (2012) · doi:10.1088/1742-6596/340/1/012071

Cite the original paper and MAGNDATA, not this mirror.

Original file

⬇ 0.1048_HoGa.mcif from MAGNDATA · entry page

sha256 of this copy: ea96e8ed905fab18807bd7b474b217bf4fafbcca00f76ca0c8836b4e50de65de
The mirror keeps the bytes Bilbao served, so the original should hash the same unless MAGNDATA has revised the entry since: shasum -a 256 0.1048_HoGa.mcif.