Research/Sitter/MAGNDATA / 0.164_Y2MnCoO6.mcif

Y₂MnCoO₆

MAGNDATA entry 0.164 · source

noncollinear ferrimagnet

Opposite moments of different size leave a net magnetisation.

ordered ≤ 80 K (−193 °C)Colour: where that sits relative to 25 °C. Saturation: how much margin it has.

Structure · 11 properties

Magnetic group	P 2₁′/c′ BNS 14.79
Point group	2′/m′
Parent space group	P 2₁/c No. 14
Spins	coplanar · net moment 11.615 μ_B per cell
Propagation	[0 0 0] 1k
Cell	a 5.21683 · b 5.56803 · c 7.44896 Å · α 90° · β 89.76° · γ 90°
Transition	80 K (−193 °C)
Measured at	2 K
Magnetic ions	Co, Mn
Largest moment component	2.78 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 2₁′/c′ →

Atom sites · 6 sites · CSV

site	element	x	y	z	m_a	m_b	m_c	\|m\| (μ_B)
Y1	Y	0.0193	0.0729	0.2512
Co1	Co	0.5	0	0	0.85	0.33	−2.78	2.9223
Mn1	Mn	0	0.5	0	0.85	0.33	−2.78	2.9223
O1	O	0.2986	0.3154	0.0515
O2	O	0.3197	0.2924	0.4443
O3	O	0.6059	0.9661	0.2557

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 (2016) · doi:10.1103/PhysRevB.93.214401

Cite the original paper and MAGNDATA, not this mirror.

Original file

⬇ 0.164_Y2MnCoO6.mcif from MAGNDATA · entry page

sha256 of this copy: e3377c0a49dcd02c3dfa9da07d506bb2f153c3312b8633304b7fd7f8d2955e5c
The mirror keeps the bytes Bilbao served, so the original should hash the same unless MAGNDATA has revised the entry since: shasum -a 256 0.164_Y2MnCoO6.mcif.