Research/Sitter/MAGNDATA / 0.510_Mn2NiReO6.mcif

Mn₂NiReO₆

MAGNDATA entry 0.510 · source

noncollinear antiferromagnet

All moments add up to a net magnetisation: an ordinary magnet. Spin splitting is the same in every direction (s-wave).

ordered ≤ 42 K (−231 °C)Colour: where that sits relative to 25 °C. Saturation: how much margin it has.

Structure · 10 properties

Magnetic group	P 2₁/c BNS 14.75
Parent space group	P 2₁/n No. 14
Spins	coplanar · net moment 0 μ_B per cell
Propagation	[0 0 0] 1k
Cell	a 5.2147 · b 5.3608 · c 7.6211 Å · α 90° · β 89.99° · γ 90°
Transition	42 K (−231 °C)
Measured at	1.5 K
Magnetic ions	Mn, Ni, Re
Largest moment component	3.31 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 · 7 sites · CSV

site	element	x	y	z	m_a	m_b	m_c	\|m\| (μ_B)
Mn1	Mn	0.04	0.012	0.816	3.31	0	2.21	3.9803
Ni1	Ni	0.5	0	0	0.737	0	1.005	1.2464
Mn2	Mn	0.5	0	0
Re1	Re	0.5	0	0.5	0.368	0	0.503	0.6233
O1	O	0.396	0.375	0.93
O2	O	0.296	0.29	0.572
O3	O	0.871	0.421	0.736

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

E. Solana-Madruga et al. Chem. Commun. (2020) · doi:10.1039/d0cc04756b

Cite the original paper and MAGNDATA, not this mirror.

Original file

⬇ 0.510_Mn2NiReO6.mcif from MAGNDATA · entry page

sha256 of this copy: f76c23881fcca36478f4b97b4a37f5e73c5cb71f299805e73e9245d87ee6d379
The mirror keeps the bytes Bilbao served, so the original should hash the same unless MAGNDATA has revised the entry since: shasum -a 256 0.510_Mn2NiReO6.mcif.