Research/Sitter/MAGNDATA / 1.237_VCl2.mcif

V₁Cl₂

MAGNDATA entry 1.237 · source

p-wave magnet

Coplanar spins, no net moment, and a translation that reverses every spin: spin splitting that is odd in momentum (p-wave).

ordered ≤ 36 K (−237 °C)Colour: where that sits relative to 25 °C. Saturation: how much margin it has.

Structure · 11 properties

Magnetic group	C_c c BNS 9.40
Point group	m1′
Parent space group	P 3 m 1 No. 164
Spins	coplanar · net moment 0 μ_B per cell
Propagation	[1/3 1/3 1/2] 1k
Cell	a 10.743 · b 10.743 · c 11.596 Å · α 90° · β 90° · γ 120°
Transition	36 K (−237 °C)
Measured at	5 K
Magnetic ions	V
Largest moment component	1.2 μ_B
Method	see also references indicated in the article

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_c c →

Atom sites · 6 sites · CSV

site	element	x	y	z	m_a	m_b	m_c	\|m\| (μ_B)
V1_1	V	0	0	0	0	0	1.2	1.2
V1_2	V	0	0.3333	0	1.039	0	−0.6	1.1998
Cl1_1	Cl	0.1111	0.2222	0.125
Cl1_2	Cl	0.2222	0.1111	0.875
Cl1_3	Cl	0.1111	0.5556	0.125
Cl1_4	Cl	0.2222	0.4444	0.875

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

M.A. McGuire et al. Crystals (2017) · doi:10.3390/cryst7050121

Cite the original paper and MAGNDATA, not this mirror.

Original file

⬇ 1.237_VCl2.mcif from MAGNDATA · entry page

sha256 of this copy: 70cb558109a75f104101f7ea5e85299ce8f9531a30b29038476e7264cb170c50
The mirror keeps the bytes Bilbao served, so the original should hash the same unless MAGNDATA has revised the entry since: shasum -a 256 1.237_VCl2.mcif.

V1Cl2

Symmetry

Source

Original file

V₁Cl₂