Research/Sitter/MAGNDATA / 1.0.51_Na2MnTeO6.mcif

Na₂MnTeO₆

MAGNDATA entry 1.0.51 · 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 ≤ 5.5 K (−268 °C)Colour: where that sits relative to 25 °C. Saturation: how much margin it has.

Structure · 11 properties

Magnetic group	R 3′ c′ BNS 167.106
Point group	3′m′
Parent space group	P 3 1 c No. 163
Spins	coplanar · net moment 0 μ_B per cell
Propagation	[1/3 1/3 1/3] 1k
Cell	a 15.3473 · b 15.3473 · c 31.7103 Å · α 90° · β 90° · γ 120°
Transition	5.5 K (−268 °C)
Measured at	1.6 K
Magnetic ions	Mn
Largest moment component	2.08 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 R 3′ c′ →

Atom sites · 10 sites · CSV

site	element	x	y	z	m_a	m_b	m_c	\|m\| (μ_B)
Na1	Na	0.1111	0.2222	0.0127
Mn1	Mn	0.2222	0.1111	0.0833	2.08	1.04	0	1.8013
Te1	Te	0.1111	0.2222	0.2533
Mn2_1	Mn	0	0	0.0833
Mn2_2	Mn	0	0	0.25
Te2_1	Te	0	0	0.0833
Te2_2	Te	0	0	0.25
O1_1	O	0.0174	0.2383	0.216
O1_2	O	0.9826	0.7617	0.784
O1_3	O	0.0174	0.2383	0.5493

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. I. Kurbakov et al. PHYSICAL REVIEW B (2022) · doi:10.1103/PhysRevB.105.064416

Cite the original paper and MAGNDATA, not this mirror.

Original file

⬇ 1.0.51_Na2MnTeO6.mcif from MAGNDATA · entry page

sha256 of this copy: 858d3d211b37ee35b35d29c658d4d36079978cb1a0e950055d7a88a96238627b
The mirror keeps the bytes Bilbao served, so the original should hash the same unless MAGNDATA has revised the entry since: shasum -a 256 1.0.51_Na2MnTeO6.mcif.