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

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NiCr2O4 (#0.4)

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Magnetic structure with all atoms

Magnetic structure with only magnetic atoms


Reference: K. Tomiyasu, I. Kagomiya et al., J. Phys. Soc Jpn (2004) 73 2539 - 2542
DOI: 10.1143/JPSJ.73.2539
Atomic positions from: ICSD #280061

Parent space group (paramagnetic phase): I41/amd (#141)
Propagation vector: k1 (0, 0, 0)

Transition Temperature: 74 K

Lattice parameters of the magnetic unit cell:
5.81020 5.81020 8.48060 90.00 90.00 90.00
Transformation from parent structure: (a,b,c;0,0,0)
    [View matrix form]

BNS Magnetic Space Group: Fd'd'd (#70.530) (non-standard)
    [View symmetry operations]
Transformation to a standard setting: (-a+b,c,a+b;1/2,1,1/2)
    [View matrix form]
Systematic absences for this Magnetic Space Group via

Magnetic Point Group: m'm'm (8.4.27)
    [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|
Ni1Ni0.000000.250000.375004mx,mx,01.161.160.01.64
Cr1Cr0.000000.000000.000008mx,my,mz-0.99-0.990.01.40

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



Active Irreps:                                           
Irrep decomposition via


labeldim. full irrepdim. small irrepdirectionaction
mGM5+ 2 2 special primary


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Comments (symmetry):

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