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

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Mn3Ta2O8 (#0.734)

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Magnetic structure with all atoms

Magnetic structure with only magnetic atoms


Reference: J. Grins, S. Esmaeilzadeh, P. Berastegui, S. Eriksson, J. Mater. Chem. (1999) 9 1575 - 1578
DOI: 10.1039/A902149C
Atomic positions from: same reference

Parent space group (paramagnetic phase): I41/a (#88)
Propagation vector: k1 (0, 0, 0)

Transition Temperature: 23 K
Experiment Temperature: 10 K

Lattice parameters of the magnetic unit cell:
11.27280 11.27280 9.80300 90.00000 90.00000 90.00000
Transformation from parent structure: (a,b,c;0,0,0)
    [View matrix form]

BNS Magnetic Space Group: C2'/c (#15.87) (non-standard)
    [View symmetry operations]
Transformation to a standard setting: (a+b,c,-b;0,0,0)
    [View matrix form]
Systematic absences for this Magnetic Space Group via

Magnetic Point Group: 2'/m (5.3.14)
    [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_1Mn2+0.879400.548800.099008mx,my,mz0.0-4.01(2)0.04.01
Mn1_2Mn2+0.701200.629400.849008mx,my,mz0.04.01(2)0.04.01
Mn2Mn2+0.000000.750000.875004mx,my,00.04.01(2)0.04.01
Mn3Mn2+0.000000.750000.375004mx,my,00.04.01(2)0.04.01

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



Active Irreps:                                           
Irrep decomposition via


labeldim. full irrepdim. small irrepdirectionactionnumber of modes
mGM3-GM4- 2 2 general primary 10


Comments:
Comments (symmetry):

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