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MAGNDATA: A Collection of magnetic structures with portable cif-type files

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Yb2O3 (#1.720)

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Magnetic structure with all atoms

Magnetic structure with only magnetic atoms

Reference: R. M. Moon, W. C. Koehler, H. R. Child, L. I. Raubenheimer, Phys. Rev. (1968) 176 722 - 731
DOI: 10.1103/PhysRev.176.722
Atomic positions from: ICSD #647662

Parent space group (paramagnetic phase): Ia-3 (#206)
Propagation vector: k1 (1, 1, 1)

Transition Temperature: 2.3 K
Experiment Temperature: 1.25 K

Lattice parameters of the magnetic unit cell:
10.43400 10.43400 10.43400 90.00 90.00 90.00
Transformation from parent structure: (a,b,c;0,0,0)
    [View matrix form]

BNS Magnetic Space Group: PIbca (#61.440) (non-standard)
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Transformation to a standard setting: (b,-a,c;1/4,1/4,1/4)
    [View matrix form]
Systematic absences for this Magnetic Space Group via

Magnetic Point Group: mmm1' (8.2.25)
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Symmetry-adapted form of material tensors via
Symmetry-adapted form of material tensors for domain-related equivalent structures via

Positions and magnetic moments of symmetry independent atoms:
From now on, magnetic atoms are in boldface and colored in red. Magnetic moments are expressed in units of μB

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LabelAtom typexyzMultiplicitySymmetry constraints on MMxMyMz|M|

    [Show all magnetic atoms in unit cell and their moment relations]

Active Irreps:                                           
Irrep decomposition via

labeldim. full irrepdim. small irrepdirectionactionnumber of modespresence
mH2-H3- 2 2 general primary 6
mH1- 1 1 secondary 3 yes

Comments (symmetry):

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