Research/Sitter/MAGNDATA / 0.1108_LaTbMnCoO6.mcif

La₁Tb₁Mn₁Co₁O₆

MAGNDATA entry 0.1108 · source

noncoplanar ferrimagnet

Opposite moments of different size leave a net magnetisation.

ordered ≤ 30 K (−243 °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	noncoplanar · net moment 13.024 μ_B per cell
Propagation	[0 0 0] 1k
Cell	a 5.43301 · b 5.55457 · c 7.69265 Å · α 90° · β 89.97° · γ 90°
Transition	30 K (−243 °C)
Measured at	2 K
Magnetic ions	Co, Mn, Tb
Largest moment component	2.04 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)
Co	Co	0.5	0	0	1.7	0	0.6	1.8031
Mn	Mn	0	0.5	0	1.7	0	0.6	1.8031
La	La	0.012	0.0519	0.2522
Tb	Tb	0.012	0.0519	0.2522	1.5	2.04	0	2.5321
O1	O	0.2919	0.2884	0.0484
O2	O	0.2908	0.2938	0.4626
O3	O	0.5872	0.9799	0.2401

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.L. Garcia-Mumoz et al. Acta Cryst. B (2024) · doi:10.1107/S2052520624009454

Cite the original paper and MAGNDATA, not this mirror.

Original file

⬇ 0.1108_LaTbMnCoO6.mcif from MAGNDATA · entry page

sha256 of this copy: de3ee08ebffbab1ee1a8b24134338a446f30d305c16a2caf223f642d843ec7c7
The mirror keeps the bytes Bilbao served, so the original should hash the same unless MAGNDATA has revised the entry since: shasum -a 256 0.1108_LaTbMnCoO6.mcif.

La1Tb1Mn1Co1O6

Symmetry

Source

Original file

La₁Tb₁Mn₁Co₁O₆