Research/Sitter/MAGNDATA / 2.101_TbSbTe.mcif

Sb₁Tb₁Te₁

MAGNDATA entry 2.101 · source

noncoplanar magnet

Spins pointing in three dimensions, not confined to a plane.

ordered ≤ 4.3 K (−269 °C)Colour: where that sits relative to 25 °C. Saturation: how much margin it has.

Structure · 11 properties

Magnetic group	C_a 2 BNS 5.17
Point group	21′
Parent space group	P 4/n m m No. 129
Spins	noncoplanar · net moment 0 μ_B per cell
Propagation	[1/2 0 0] · [0 1/2 0] 2k
Cell	a 11.98451 · b 11.98451 · c 9.1986 Å · α 90° · β 90° · γ 90°
Transition	4.3 K (−269 °C)
Measured at	1.7 K
Magnetic ions	Tb
Largest moment component	4.43 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 C_a 2 →

Atom sites · 8 sites · CSV

site	element	x	y	z	m_a	m_b	m_c	\|m\| (μ_B)
Tb1_1	Tb	0.125	0.375	0.7247	4.43	−2.27	3.03	5.8274
Tb1_2	Tb	0.375	0.125	0.7247	3.91	0.76	4.26	5.8321
Te1_1	Te	0.125	0.375	0.3763
Te1_2	Te	0.375	0.125	0.3763
Sb1_1	Sb	0.25	0.25	0
Sb1_2	Sb	0	0.5	0
Sb1_3	Sb	0.25	0.5	0
Sb1_4	Sb	0	0.75	0

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

I. Plokhikh et al. Inorg. Chem. (2022) · doi:10.1021/acs.inorgchem.2c01711

Cite the original paper and MAGNDATA, not this mirror.

Original file

⬇ 2.101_TbSbTe.mcif from MAGNDATA · entry page

sha256 of this copy: 03d035dfcb07cbb42c8aae7650d136f6c30a6052656c4fda66f345048daf204b
The mirror keeps the bytes Bilbao served, so the original should hash the same unless MAGNDATA has revised the entry since: shasum -a 256 2.101_TbSbTe.mcif.

Sb1Tb1Te1

Symmetry

Source

Original file

Sb₁Tb₁Te₁