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

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Tb2O2S (#1.416)

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Magnetic structure with all atoms

Magnetic structure with only magnetic atoms


Reference: Y. Abbas, J. Rossat-Mignod, F. Tcheou and G. Quezel, Physica BmathplusC (1977) 86-88 115-117.
DOI: 10.1016/0378-4363(77)90251-0
Atomic positions from: Abbas et al., Solid State Comm. 12, 985 (1973)

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

Transition Temperature: 6 K
Experiment Temperature: 4.2 K

Lattice parameters of the magnetic unit cell:
3.81400 6.60600 13.23200 90.00 90.00 90.00
Transformation from parent structure: (a,a+2b,2c;0,0,0)
    [View matrix form]

BNS Magnetic Space Group: Cc2/c (#15.90) (non-standard)
    [View symmetry operations]
Transformation to a standard setting: (b+c,-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|
Tb1Tb0.000000.333330.1410080,my,mz0.05.34.97.22

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



Active Irreps:                                           
Irrep decomposition via


labeldim. small irrepdim. full irrepactionnumber of modes
mL1- 1 3 primary 2


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Comments (symmetry):

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