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

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Tb2Ni1.78In (#1.652)

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Magnetic structure with all atoms

Magnetic structure with only magnetic atoms


Reference: S. Baran, A. Deptuch, A. Hoser, B. Penc, Y. Tyvanchuk, A. Szytula, Acta Cryst. B (2021) 77 824 - 832
DOI: 10.1107/S2052520621008179
Atomic positions from: same reference

Parent space group (paramagnetic phase): P/4mbm (#127)
Propagation vector: k1 (1/4, 1/4, 1/2)

Transition Temperature: 21 K
Experiment Temperature: 1.6 K

Lattice parameters of the magnetic unit cell:
29.38340 29.38340 7.33914 90.00000 90.00000 90.00000
Transformation from parent structure: (4a,4b,2c;0,0,0)
    [View matrix form]

BNS Magnetic Space Group: Camca (#64.479) (non-standard)
    [View symmetry operations]
Transformation to a standard setting: (c,-1/2a-1/2b,1/4a-1/4b;0,1/4,1/4)
    [View matrix form]
Systematic absences for this Magnetic Space Group via

Magnetic Point Group: mmm.1' (8.2.25)
    [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:
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LabelAtom typexyzMultiplicitySymmetry constraints on MMxMyMz|M|
Tb1_1Tb-0.043710.831290.75000320,0,mz0.00.0-7.55(5)7.55
Tb1_2Tb0.04371-0.081290.75000320,0,mz0.00.07.55(5)7.55
Tb1_3Tb0.331290.293710.75000640,0,mz0.00.07.55(5)7.55

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



Active Irreps:                                           
Irrep decomposition via


labeldim. full irrepdim. small irrepdirectionactionnumber of modes
mS4 4 2 special primary 3


Comments:
Comments (symmetry):

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