Research/Sitter/MAGNDATA / 0.834_CrSbSe3.mcif

CrSbSe₃

MAGNDATA entry 0.834 · source

s-wave ferromagnet

All moments add up to a net magnetisation: an ordinary magnet. Spin splitting is the same in every direction (s-wave).

Spin group ¹m¹m¹m: each symmetry marked ¹ keeps every spin, ² swaps up and down.

ordered ≤ 71 K (−202 °C)Colour: where that sits relative to 25 °C. Saturation: how much margin it has.

Structure · 11 properties

Magnetic group	P n m′ a′ BNS 62.447
Point group	m′m′m
Parent space group	P n m a No. 62
Spins	collinear · net moment 12.24 μ_B per cell
Propagation	[0 0 0] 1k
Cell	a 9.15077 · b 3.78376 · c 13.33229 Å · α 90° · β 90° · γ 90°
Transition	71 K (−202 °C)
Measured at	10 K
Magnetic ions	Cr
Largest moment component	3.06 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 n m′ a′ →

Atom sites · 5 sites · CSV

site	element	x	y	z	m_a	m_b	m_c	\|m\| (μ_B)
Cr	Cr	0.1568	0.25	0.0439	3.06	0	0	3.06
Sb	Sb	0.0288	0.25	0.6585
Se1	Se	0.5008	0.25	0.6082
Se2	Se	0.2859	0.25	0.2139
Se3	Se	0.1711	0.25	0.484

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

Y. Qu et al. J. Am. Chem. Soc. (2021) · doi:10.1021/jacs.1c09607

Cite the original paper and MAGNDATA, not this mirror.

Original file

⬇ 0.834_CrSbSe3.mcif from MAGNDATA · entry page

sha256 of this copy: fd3d114e39b99237c30678eef24cadbe957935e2d0c1c96979c3341e9c679d15
The mirror keeps the bytes Bilbao served, so the original should hash the same unless MAGNDATA has revised the entry since: shasum -a 256 0.834_CrSbSe3.mcif.