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

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ThCr2Si2 (#0.466)

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Magnetic structure with all atoms

Magnetic structure with only magnetic atoms


Reference: A. Szytula, B. Penc, M. Hofmann and J. Przewoznik, Solid State Communications (2012) 152 1027-1029.
DOI: 10.1016/j.ssc.2012.03.015
Atomic positions from: ICSD #184656

Parent space group (paramagnetic phase): I4/mmm (#139)
Propagation vector: k1 (0, 0, 0)

Transition Temperature: 830 K
Experiment Temperature: 1.5 K

Lattice parameters of the magnetic unit cell:
4.02500 4.02500 10.54600 90.00 90.00 90.00
Transformation from parent structure: (a,b,c;0,0,0)
    [View matrix form]

BNS Magnetic Space Group: Im'mm (#71.535) (non-standard)
    [View symmetry operations]
Transformation to a standard setting: (b,-a,c;0,0,0)
    [View matrix form]
Systematic absences for this Magnetic Space Group via

Magnetic Point Group: m'mm (8.3.26)
    [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|
Cr1Cr0.000000.500000.250004mx,0,01.20(15)0.00.01.20

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



Active Irreps:                                           
Irrep decomposition via


labeldim. full irrepdim. small irrepdirectionactionnumber of modes
mGM5- 2 2 special primary 1


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Comments (symmetry):

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