Research/Sitter/MAGNDATA / 0.1099_NdGaD0.9.mcif

Nd₁Ga₁D_0.9

MAGNDATA entry 0.1099 · source

noncollinear ferrimagnet

Opposite moments of different size leave a net magnetisation.

ordered ≤ 5 K (−268 °C)Colour: where that sits relative to 25 °C. Saturation: how much margin it has.

Structure · 11 properties

Magnetic group	C m′ c 2₁′ BNS 36.174
Point group	m′m2′
Parent space group	C m c m No. 63
Spins	coplanar · net moment 6.64 μ_B per cell
Propagation	[0 0 0] 1k
Cell	a 4.1736 · b 11.916 · c 4.1816 Å · α 90° · β 102.3° · γ 90°
Transition	5 K (−268 °C)
Measured at	1.5 K
Magnetic ions	Nd
Largest moment component	1.66 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 m′ c 2₁′ →

Atom sites · 3 sites · CSV

site	element	y	z	m_a	m_b	m_c	\|m\| (μ_B)
Nd1	Nd	0.3449	0.25	0	1.66	0.38	1.7029
Ga1	Ga	0.0568	0.25
D1	D	0.7485	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

Johan Cedervall et al. PHYSICAL REVIEW B (2024) · doi:10.1103/PhysRevB.109.134434

Cite the original paper and MAGNDATA, not this mirror.

Original file

⬇ 0.1099_NdGaD0.9.mcif from MAGNDATA · entry page

sha256 of this copy: 1c3c68ae2fc9d4f4fc50216c6b740b48453d79d96caaf2b7344e6911ed7cdfb5
The mirror keeps the bytes Bilbao served, so the original should hash the same unless MAGNDATA has revised the entry since: shasum -a 256 0.1099_NdGaD0.9.mcif.

Nd1Ga1D0.9

Symmetry

Source

Original file

Nd₁Ga₁D_0.9