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

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Na2NiFeF7 (#0.579)

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Magnetic structure with all atoms

Magnetic structure with only magnetic atoms


Reference: Y. Laligant, Y. Calage, G. Heger, J. Pannetier, G. Ferey, JOURNAL OF SOLID STATE CHEMISTRY (1989) 78 66 - 77
DOI: 10.1016/0022-4596(89)90128-X
Atomic positions from: ICSD #202872

Parent space group (paramagnetic phase): Imma (#74)
Propagation vector: k1 (0, 0, 0)

Transition Temperature: 88 K
Experiment Temperature: 55 K

Lattice parameters of the magnetic unit cell:
7.20300 10.25600 7.42900 90.00 90.00 90.00
Transformation from parent structure: (a,b,c;0,0,0)
    [View matrix form]

BNS Magnetic Space Group: Imm'a' (#74.559) (standard setting)
    [View symmetry operations]
Transformation to a standard setting: (a,b,c;0,0,0)
    [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|
Ni1Ni0.250000.250000.250004mx,0,mz0.86(14)0.00.44(20)0.97
Fe1Fe0.000000.000000.500004mx,0,0-4.34(12)0.00.04.34

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



Active Irreps:                                           
Irrep decomposition via


labeldim. small irrepdim. full irrepactionnumber of modes
mGM3+ 1 1 primary 3


Comments:
Comments (symmetry):

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