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

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Yb2O2S (#1.576)

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Magnetic structure with all atoms

Magnetic structure with only magnetic atoms


Reference: R. Ballestracci, J. Rossat-Mignod, Solid State Communications (1969) 7 1011 - 1014
DOI: 10.1016/0038-1098(69)90074-X
Atomic positions from: ICSD #23583

Parent space group (paramagnetic phase): P-3m1 (#164)
Propagation vector: k1 (0, 0, 1/2)

Transition Temperature: 3 K
Experiment Temperature: 1.5 K

Lattice parameters of the magnetic unit cell:
3.72600 3.72600 13.01800 90.00 90.00 120.00
Transformation from parent structure: (a,b,2c;0,0,0)
    [View matrix form]

BNS Magnetic Space Group: Cc2/m (#12.63) (non-standard)
    [View symmetry operations]
Transformation to a standard setting: (-a-2b,a,c;0,0,1/4)
    [View matrix form]
Systematic absences for this Magnetic Space Group via

Magnetic Point Group: 2/m.1' (5.2.13)
    [View symmetry operations]
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

     [Show only magnetic atoms]                                             Use MVISUALIZE to:
     [Show all the atoms]
                                        

LabelAtom typexyzMultiplicitySymmetry constraints on MMxMyMz|M|
Yb1Yb0.333330.666670.145004mx,0,02.0.00.02.00

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



Active Irreps:                                           
Irrep decomposition via


labeldim. full irrepdim. small irrepdirectionactionnumber of modes
mA3- 2 2 special primary 1


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