Research/Sitter/MAGNDATA / 1.329_YbLuCoMnO6.mcif

YbLuCoMnO₆

MAGNDATA entry 1.329 · 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 ≤ 50 K (−223 °C)Colour: where that sits relative to 25 °C. Saturation: how much margin it has.

Structure · 10 properties

Magnetic group	P_a 2₁ BNS 4.10
Parent space group	P 2₁/c No. 14
Spins	coplanar · net moment 0 μ_B per cell
Propagation	[0 0 1/2] 1k
Cell	a 5.1756 · b 5.5524 · c 14.835 Å · α 90° · β 90.39° · γ 90°
Transition	50 K (−223 °C)
Measured at	2 K
Magnetic ions	Co, Mn, Yb
Largest moment component	1.24 μ_B
Method	NPD

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_a 2₁ →

Atom sites · 12 sites · CSV

site	element	x	y	z	m_a	m_b	m_c	\|m\| (μ_B)
Yb1_1	Yb	0.0213	0.0741	0.3745
Yb1_2	Yb	0.9787	0.9259	0.6255	0	0	0.89	0.89
Lu1_1	Lu	0.0213	0.0741	0.3745
Lu1_2	Lu	0.9787	0.9259	0.6255
Co1	Co	0.5	0	0.25	0.41	0	1.24	1.3034
Mn1	Mn	0.5	0	0	0.41	0	1.24	1.3034
O1_1	O	0.2985	0.3209	0.4746
O1_2	O	0.7015	0.6791	0.5254
O2_1	O	0.328	0.296	0.2807
O2_2	O	0.672	0.704	0.7193
O3_1	O	0.8851	0.4578	0.381
O3_2	O	0.1149	0.5422	0.619

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

J. Blasco et al. PHYSICAL REVIEW B (2017) · doi:10.1103/PhysRevB.96.024409

Cite the original paper and MAGNDATA, not this mirror.

Original file

⬇ 1.329_YbLuCoMnO6.mcif from MAGNDATA · entry page

sha256 of this copy: e8f4d8b7a73d69b192fc1b6315fd5747282325dc497bdbbf82bb0767c59a85c6
The mirror keeps the bytes Bilbao served, so the original should hash the same unless MAGNDATA has revised the entry since: shasum -a 256 1.329_YbLuCoMnO6.mcif.