Research/Sitter/MAGNDATA / 2.110_La0.35Pr0.35Ca0.3MnO3.mcif

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Spin lattice of La0.35Pr0.35Ca0.3Mn1O3Spin lattice of La0.35Pr0.35Ca0.3Mn1O3

La0.35Pr0.35Ca0.3Mn1O3

MAGNDATA entry 2.110 · source
antiferromagnet
No net magnetisation, and up and down sublattices are related by a shift or by inversion, so the bands stay spin-degenerate: a conventional antiferromagnet.
Spin group ¹2/¹m × ²1: each symmetry marked ¹ keeps every spin, ² swaps up and down.
ordered ≤ 160 K (−113 °C)Colour: where that sits relative to 25 °C. Saturation: how much margin it has.
Structure · 11 properties
Magnetic groupPa 21/m BNS 11.55
Point group2/m1′
Parent space groupP n m a No. 62
Spinscollinear · net moment 0 μB per cell
Propagation[0 0 1/2] · [1/2 0 1/2] 2k
Cella 10.8841 · b 7.6838 · c 10.8922 Å · α 90° · β 90° · γ 90°
Transition160 K (−113 °C)
Measured at15 K
Magnetic ionsMn
Largest moment component0.95 μB
MethodNPD

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 Pa 21/m →
Atom sites · 23 sites · CSV
siteelementxyzmambmc|m| (μB)
Mn1_1Mn0000−0.9500.95
Mn1_2Mn000.50−0.9500.95
Mn1_3Mn0.7500.7500.9100.91
La1_1La0.2420.25−0.0159
La1_2La0.5080.250.7341
La1_3La0.5080.250.2341
La4La0.2420.250.4841
Pr1_1Pr0.2420.25−0.0159
Pr1_2Pr0.5080.250.7341
Pr1_3Pr0.5080.250.2341
Pr1_4Pr0.2420.250.4841
Ca1_1Ca0.2420.25−0.0159
Ca1_2Ca0.5080.250.7341
Ca1_3Ca0.5080.250.2341
Ca1_4Ca0.2420.250.4841
O1_1O0.28160.250.7556
O1_2O0.46840.250.5056
O1_3O0.46840.250.0056
O1_4O0.28160.250.2556
O2_1O0.10780.03680.8631
O2_2O0.64220.46320.6131
O2_3O0.3578−0.03680.887
O2_4O0.10780.03680.3631

Moment components are along the crystal axes a, b, c (μB), as magCIF writes them. Symmetry generates the rest of the cell from these sites.

Source

V.Yu. Pomjakushin et al. Phys Rev B (2007) · doi:10.1103/PhysRevB.75.054410

Cite the original paper and MAGNDATA, not this mirror.

Original file

⬇ 2.110_La0.35Pr0.35Ca0.3MnO3.mcif from MAGNDATA · entry page

sha256 of this copy: 6f8496f706217fd965addf427bcee14bc12a5bd373875e816b6067fd33db2662
The mirror keeps the bytes Bilbao served, so the original should hash the same unless MAGNDATA has revised the entry since: shasum -a 256 2.110_La0.35Pr0.35Ca0.3MnO3.mcif.