Research/Sitter/MAGNDATA / 1.163_TmPdIn.mcif

TmPdIn

MAGNDATA entry 1.163 · 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 ≤ 2.7 K (−270 °C)Colour: where that sits relative to 25 °C. Saturation: how much margin it has.

Structure · 11 properties

Magnetic group	P_c 6 BNS 174.136
Point group	61′
Parent space group	P 62m No. 189
Spins	coplanar · net moment 0 μ_B per cell
Propagation	[1/3 1/3 1/2] 1k
Cell	a 22.851 · b 22.851 · c 7.412 Å · α 90° · β 90° · γ 120°
Transition	2.7 K (−270 °C)
Measured at	2 K
Magnetic ions	Tm
Largest moment component	6.15 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_c 6 →

Atom sites · 11 sites · CSV

site	element	x	y	z	m_a	m_b	m_c	\|m\| (μ_B)
In1_1	In	0.088	0	0
In1_2	In	0	0.088	0
In1_3	In	0.912	0.912	0
Tm1_1	Tm	0.1973	0	0.25
Tm1_2	Tm	0	0.1973	0.25	0	−6.15	0	6.15
Tm1_3	Tm	0.8027	0.8027	0.25	−6.15	−6.15	0	6.15
Pd1_1	Pd	0.1111	0.2222	0
Pd1_2	Pd	0.2222	0.1111	0
Pd1_3	Pd	0.1111	0.5556	0
Pd1_4	Pd	0.1111	0.8889	0
Pd2	Pd	0	0	0.25

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

S. Baran et al. J. Alloys and Compounds (2016) · doi:10.1016/j.jallcom.2015.11.200

Cite the original paper and MAGNDATA, not this mirror.

Original file

⬇ 1.163_TmPdIn.mcif from MAGNDATA · entry page

sha256 of this copy: 4f099664e44ca885836cd7574ef8852f5ad39a7f394b8ff95189fbea58fc1556
The mirror keeps the bytes Bilbao served, so the original should hash the same unless MAGNDATA has revised the entry since: shasum -a 256 1.163_TmPdIn.mcif.