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

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Mn3ZnC (#2.19)

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Magnetic structure with all atoms

Magnetic structure with only magnetic atoms


Reference: D. Fruchart, E. Bertaut, B.L. Clerc, L.D. Khoï, P. Veillet, G. Lorthioir, M.E. Fruchart and R. Fruchart, Journal of Solid State Chemistry (1973) 8 182-188.
DOI: 10.1016/0022-4596(73)90012-1
Atomic positions from: ICSD #618284

Parent space group (paramagnetic phase): Pm-3m (#221)
Propagation vector(s):
k1 (0, 0, 0)
k2 [1/2 (1/2, 1/2], )

Transition Temperature: 233 K
Experiment Temperature: 4.2 K

Lattice parameters of the magnetic unit cell:
5.54800 5.54800 7.84600 90.00 90.00 90.00
Transformation from parent structure: (a+b,-a+b,2c;0,0,0)
    [View matrix form]

BNS Magnetic Space Group: I4/mm'm' (#139.537) (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: 4/mm'm' (15.6.58)
    [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|
Mn1_1Mn0.250000.250000.250008mx,mx,mz1.731.731.22.73
Mn1_2Mn0.000000.500000.0000040,0,mz0.00.01.61.60

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



Active Irreps:                                           
Irrep decomposition via


labeldim. full irrepdim. small irrepdirectionactionnumber of modes
mGM4+ 3 3 special primary 2
mR4+ 3 3 special primary 1


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Comments (symmetry):

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