Research/Sitter/MAGNDATA / 0.337_NdFeO3.mcif

NdFeO₃

MAGNDATA entry 0.337 · 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 ≤ 180 K (−93 °C)Colour: where that sits relative to 25 °C. Saturation: how much margin it has.

Structure · 10 properties

Magnetic group	P 2₁′/c′ BNS 14.79
Parent space group	P n m a No. 62
Spins	coplanar · net moment 0 μ_B per cell
Propagation	[0 0 0] 1k
Cell	a 5.45104 · b 5.58717 · c 7.74607 Å · α 90° · β 90° · γ 90°
Transition	180 K (−93 °C)
Measured at	1.5 K
Magnetic ions	Fe, Nd
Largest moment component	3.96 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)
Nd1	Nd	0.9878	0.0504	0.25	0	1.1	0	1.1
Fe1_1	Fe	0.5	0	0	1.24	0	3.96	4.1496
Fe1_2	Fe	0	0.5	0	−1.24	0	−3.96	4.1496
O1	O	0.0859	0.4747	0.25
O2_1	O	0.7038	0.2957	0.0462
O2_2	O	0.2038	0.2043	0.9538

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

W. Slawiński et al. J. Phys.: Condens. Matter (2005) · doi:10.1088/0953-8984/17/29/002

Cite the original paper and MAGNDATA, not this mirror.

Original file

⬇ 0.337_NdFeO3.mcif from MAGNDATA · entry page

sha256 of this copy: 3fafaf907ab401658203a78730de8763471f50b63c0e8001b1db5d7b52b572ea
The mirror keeps the bytes Bilbao served, so the original should hash the same unless MAGNDATA has revised the entry since: shasum -a 256 0.337_NdFeO3.mcif.