Research/Sitter/MAGNDATA / 1.0.58_Li2MnTeO6.mcif

Li₂Mn₁Te₁O₆

MAGNDATA entry 1.0.58 · 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 ≤ 8.5 K (−265 °C)Colour: where that sits relative to 25 °C. Saturation: how much margin it has.

Structure · 11 properties

Magnetic group	P 3 c 1 BNS 165.91
Point group	3m
Parent space group	P 3 1 c No. 163
Spins	coplanar · net moment 0 μ_B per cell
Propagation	[1/3 1/3 0] 1k
Cell	a 8.67671 · b 8.67671 · c 9.487 Å · α 90° · β 90° · γ 120°
Transition	8.5 K (−265 °C)
Measured at	1.6 K
Magnetic ions	Mn
Largest moment component	1.37 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 3 c 1 →

Atom sites · 7 sites · CSV

site	element	x	y	z	m_a	m_b	m_c	\|m\| (μ_B)
Mn1	Mn	0.3333	0	0.25	1.37	0	0	1.37
Te1_1	Te	0	0	0.25
Te1_2	Te	0.3333	0.6667	0.25
O1_1	O	−0.088	0.7858	0.6378
O1_2	O	0.2453	0.4525	0.6378
O1_3	O	0.5787	0.1191	0.6378
Li1	Li	0.3333	0.3333	0.0484

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.A. Zvereva et al. Phys Rev B (2020) · doi:10.1103/PhysRevB.102.094433

Cite the original paper and MAGNDATA, not this mirror.

Original file

⬇ 1.0.58_Li2MnTeO6.mcif from MAGNDATA · entry page

sha256 of this copy: 41e0c5f4fb040570fa1389a6a8f8bd2c48d3d1afbd1bcbffe7b299c0d88852fb
The mirror keeps the bytes Bilbao served, so the original should hash the same unless MAGNDATA has revised the entry since: shasum -a 256 1.0.58_Li2MnTeO6.mcif.

Li2Mn1Te1O6

Symmetry

Source

Original file

Li₂Mn₁Te₁O₆