Research/Sitter/MAGNDATA / 0.288_NdMnO3.mcif

NdMnO₃

MAGNDATA entry 0.288 · source

noncollinear ferrimagnet

Opposite moments of different size leave a net magnetisation.

ordered ≤ 78 K (−195 °C)Colour: where that sits relative to 25 °C. Saturation: how much margin it has.

Structure · 10 properties

Magnetic group	P n′ m a′ BNS 62.448
Parent space group	P n m a No. 62
Spins	coplanar · net moment 4.32 μ_B per cell
Propagation	[0 0 0] 1k
Cell	a 5.7119 · b 7.589 · c 5.4119 Å · α 90° · β 90° · γ 90°
Transition	78 K (−195 °C)
Measured at	21 K
Magnetic ions	Mn, Nd
Largest moment component	2.8 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 n′ m a′ →

Atom sites · 4 sites · CSV

site	element	x	y	z	m_a	m_b	m_c	\|m\| (μ_B)
Nd1	Nd	0.0597	0.25	0.9909
Mn1	Mn	0	0	0.5	2.8	−1.08	0	3.0011
O1	O	0.4837	0.25	0.0817
O2	O	0.3106	0.0405	0.7108

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

A. Munoz et al. J. Phys.: Condens. Matter (2000) · doi:10.1088/0953-8984/12/7/319

Cite the original paper and MAGNDATA, not this mirror.

Original file

⬇ 0.288_NdMnO3.mcif from MAGNDATA · entry page

sha256 of this copy: 401e24070a60d89f784495244c9db9f602751947497c8e64f450ef224be77a81
The mirror keeps the bytes Bilbao served, so the original should hash the same unless MAGNDATA has revised the entry since: shasum -a 256 0.288_NdMnO3.mcif.