Research/Sitter/MAGNDATA / 0.265_Mn3(Co0.61Mn0.39)N.mcif

Mn₃(Co_0.61Mn_0.39)N

MAGNDATA entry 0.265 · source

noncoplanar ferrimagnet

Opposite moments of different size leave a net magnetisation.

ordered ≤ 260 K (−13 °C)Colour: where that sits relative to 25 °C. Saturation: how much margin it has.

Structure · 10 properties

Magnetic group	R 3 BNS 148.17
Parent space group	P m 3 m No. 221
Spins	noncoplanar · net moment 12.63 μ_B per cell
Propagation	[0 0 0] 1k
Cell	a 5.4682 · b 5.4682 · c 6.6972 Å · α 90° · β 90° · γ 120°
Transition	260 K (−13 °C)
Measured at	5 K
Magnetic ions	Co, Mn
Largest moment component	1.79 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 R 3 →

Atom sites · 4 sites · CSV

site	element	x	z	m_a	m_b	m_c	\|m\| (μ_B)
Mn1	Mn	0.5	0	−1.41	0	0.21	1.4256
Mn2	Mn	0	0	0	0	1.79	1.79
Co1	Co	0	0	0	0	1.79	1.79
N1	N	0	0.5

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. Sun et al. PHYSICAL REVIEW MATERIALS (2019) · doi:10.1103/PhysRevMaterials.3.024409

Cite the original paper and MAGNDATA, not this mirror.

Original file

⬇ 0.265_Mn3(Co0.61Mn0.39)N.mcif from MAGNDATA · entry page

sha256 of this copy: aa34f3a92b919a953af43aac4d9bc000f18b1a5f2d311f11ed8bd63db970b84d
The mirror keeps the bytes Bilbao served, so the original should hash the same unless MAGNDATA has revised the entry since: shasum -a 256 0.265_Mn3(Co0.61Mn0.39)N.mcif.