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

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TbGe2 (#0.343)

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Magnetic structure with all atoms

Magnetic structure with only magnetic atoms


Reference: P. Schobinger-Papamantellos, D.D. Mooij and K. Buschow, Journal of the Less Common Metals (1988) 144 265-274.
DOI: 10.1016/0022-5088(88)90140-3
Atomic positions from: ICSD #56030

Parent space group (paramagnetic phase): Cmmm (#65)
Propagation vector: k1 (0, 0, 0)

Transition Temperature: 41 K
Experiment Temperature: 4.2 K

Lattice parameters of the magnetic unit cell:
4.0964(3) 29.834(4) 3.9877(4) 90.00 90.00 90.00
Transformation from parent structure: (a,b,c;0,0,0)
    [View matrix form]

BNS Magnetic Space Group: Cm'mm (#65.483) (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'mm (8.3.26)
    [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|
Tb1Tb0.000000.4363(3)0.0000040,0,mz0.00.09.45(8)9.45
Tb2Tb0.000000.3098(3)0.5000040,0,mz0.00.0-7.55(7)7.55

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



Active Irreps:                                           
Irrep decomposition via


labeldim. small irrepdim. full irrepactionnumber of modes
mGM4- 1 1 primary 2


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Comments (symmetry):

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