Research/Sitter/MAGNDATA / 0.585_YbCl3.mcif

YbCl₃

MAGNDATA entry 0.585 · 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 ¹2/¹m × ²1: each symmetry marked ¹ keeps every spin, ² swaps up and down.

ordered ≤ 0.6 K (−273 °C)Colour: where that sits relative to 25 °C. Saturation: how much margin it has.

Structure · 10 properties

Magnetic group	C 2′/m BNS 12.60
Parent space group	C 2/m No. 12
Spins	collinear · net moment 0 μ_B per cell
Propagation	[0 0 0] 1k
Cell	a 6.758 · b 11.617 · c 6.335 Å · α 90° · β 110.7° · γ 90°
Transition	0.6 K (−273 °C)
Measured at	0.08 K
Magnetic ions	Yb
Largest moment component	0.86 μ_B
Method	NSD

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 2′/m →

Atom sites · 3 sites · CSV

site	element	x	y	z	m_a	m_b	m_c	\|m\| (μ_B)
Yb1	Yb	0	0.1675	0	0.86	0	0	0.86
Cl1	Cl	0.2594	0.3204	0.2402
Cl2	Cl	0.216	0	0.2477

Moment components are along the crystal axes a, b, c (μ_B), as magCIF writes them. Symmetry generates the rest of the cell from these sites.

Source

Y. Hao et al. Science China Physics, Mechanics & Astronomy (2021) · doi:10.1007/s11433-020-1626-3

Cite the original paper and MAGNDATA, not this mirror.

Original file

⬇ 0.585_YbCl3.mcif from MAGNDATA · entry page

sha256 of this copy: 5915af7dfe7e7e73a851c3e7bebd3bfc482a195ecfc64e94331151e2d17499be
The mirror keeps the bytes Bilbao served, so the original should hash the same unless MAGNDATA has revised the entry since: shasum -a 256 0.585_YbCl3.mcif.