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Spin lattice of Cs1Cr0.98Al0.02F4Spin lattice of Cs1Cr0.98Al0.02F4

Cs1Cr0.98Al0.02F4

MAGNDATA entry 1.713 · source
p-wave magnet
Coplanar spins, no net moment, and a translation that reverses every spin: spin splitting that is odd in momentum (p-wave).
ordered ≤ 5 K (−268 °C)Colour: where that sits relative to 25 °C. Saturation: how much margin it has.
Structure · 11 properties
Magnetic groupIa m m 2 BNS 44.234
Point groupmm21′
Parent space groupP 6 2 m No. 189
Spinscoplanar · net moment 0 μB per cell
Propagation[1/2 0 1/2] 1k
Cella 19.13772 · b 9.56886 · c 7.70118 Å · α 90° · β 90° · γ 120°
Transition5 K (−268 °C)
Measured at1.5 K
Magnetic ionsCr
Largest moment component1.32 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 Ia m m 2 →
Atom sites · 13 sites · CSV
siteelementxyzmambmc|m| (μB)
Cr1_1Cr0.1116000.009−1.13501.1395
Cr1_2Cr00.22330−1.32−0.6601.1432
Al1_1Al0.111600
Al1_2Al00.22330
Cs1_1Cs0.28600.25
Cs1_2Cs00.5720.25
F1_1F0.41600
F1_2F00.83210
F2_1F0.110500.25
F2_2F00.22090.25
F3_1F0.2190.16030
F3_2F0.91980.27770
F3_3F0.86120.5620

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

S. Hayashida et al. PHYSICAL REVIEW B (2020) · doi:10.1103/PhysRevB.102.174440

Cite the original paper and MAGNDATA, not this mirror.

Original file

⬇ 1.713_CsCr0.98Al0.02F4.mcif from MAGNDATA · entry page

sha256 of this copy: ce2bac93430f762ade54f84fd10107208943172661e4a7a6795255fd082620f9
The mirror keeps the bytes Bilbao served, so the original should hash the same unless MAGNDATA has revised the entry since: shasum -a 256 1.713_CsCr0.98Al0.02F4.mcif.