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

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TbFe6Ge6 (#2.113)

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Magnetic structure with all atoms

Magnetic structure with only magnetic atoms


Reference: O. Zaharko, P. Schobinger-Papamantellos, C. Ritter, J. Rodriguez-Carvajal, K. H. J. Buschow, J. Magn. Magn. Mater. (1998) 187 293 - 308
DOI: 10.1016/S0304-8853(98)00148-6
Atomic positions from: ICSD #86194

Parent space group (paramagnetic phase): Cmcm (#63)
Propagation vector(s):
k1 (0, 0, 0)
k2 (1, 0, 0)

Transition Temperature: 9.5 K
Experiment Temperature: 1.4 K

Lattice parameters of the magnetic unit cell:
8.13070 17.69900 5.12620 90.00000 90.00000 90.00000
Transformation from parent structure: (a,b,c;0,0,0)
    [View matrix form]

BNS Magnetic Space Group: P21' (#4.9) (non-standard)
    [View symmetry operations]
Transformation to a standard setting: (a,c,-b;1/4,1/4,0)
    [View matrix form]
Systematic absences for this Magnetic Space Group via

Magnetic Point Group: 2' (3.3.8)
    [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|
Tb1_1Tb0.000000.125700.250002Mx,My,Mz6.90.04.138.04
Tb1_2Tb0.000000.874300.750002Mx,My,Mz6.90.04.138.04
Fe1_1Fe0.250000.250000.000002Mx,My,Mz2.010.940.02.22
Fe1_2Fe0.750000.750000.500002Mx,My,Mz-2.01-0.940.02.22
Fe1_3Fe0.750000.250000.500002Mx,My,Mz-2.01-0.940.02.22
Fe1_4Fe0.250000.750000.000002Mx,My,Mz2.010.940.02.22
Fe2_1Fe0.250200.000000.000002Mx,My,Mz2.010.940.02.22
Fe2_2Fe0.749800.000000.500002Mx,My,Mz-2.01-0.940.02.22
Fe2_3Fe0.749800.000000.000002Mx,My,Mz-2.01-0.940.02.22
Fe2_4Fe0.250200.000000.500002Mx,My,Mz2.010.940.02.22
Fe3_1Fe0.749800.874600.250002Mx,My,Mz-2.01-0.940.02.22
Fe3_2Fe0.250200.125400.750002Mx,My,Mz2.010.940.02.22
Fe3_3Fe0.250200.874600.250002Mx,My,Mz2.010.940.02.22
Fe3_4Fe0.749800.125400.750002Mx,My,Mz-2.01-0.940.02.22

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



Active Irreps:                                           
Irrep decomposition via


labeldim. small irrepdim. full irrepactionnumber of modesis present?
mY1- 1 1 primary 7 .
mY2+ 1 1 primary 4 .
mY2- 1 1 primary 8 .
mGM3+ 1 1 primary 7 .
mGM4- 1 1 secondary 3 no
mGM3- 1 1 secondary 3 no
mGM4+ 1 1 secondary 8 no
mY1+ 1 1 secondary 2 no


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Comments (symmetry):

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