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

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DyFe4Ge2 (#1.98)

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Magnetic structure with all atoms

Magnetic structure with only magnetic atoms


Reference: P. Schobinger-Papamantellos, J. Rodriguez-Carvajal, G. Andre and K. Buschow, Journal of Magnetism and Magnetic Materials (2006) 300 333-350.
DOI: 10.1016/j.jmmm.2005.05.018
Atomic positions from: ICSD #154829

Parent space group (paramagnetic phase): P42/mnm (#136)
Propagation vector: k1 (1/4, 1/4, 0)

Transition Temperature: 55 K
Experiment Temperature: 46 K

Lattice parameters of the magnetic unit cell:
10.32220 20.64440 3.86090 90.00 90.00 90.00
Transformation from parent structure: (a-b,2a+2b,c;0,0,0)
    [View matrix form]

BNS Magnetic Space Group: Pccc2 (#27.82) (non-standard)
    [View symmetry operations]
Transformation to a standard setting: (-c,-a,b;3/2,0,0)
    [View matrix form]
Systematic absences for this Magnetic Space Group via

Magnetic Point Group: mm2.1' (7.2.21)
    [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|
Dy1_1Dy0.000000.000000.5000020,my,00.04.8(2)0.04.80
Dy1_2Dy0.000000.250000.0000020,my,00.0-4.8(2)0.04.80
Dy1_3Dy0.500000.250000.5000020,my,00.0-4.8(2)0.04.80
Dy1_4Dy0.500000.500000.0000020,my,00.0-4.8(2)0.04.80
Fe1_1Fe0.8669000.111000.000004mx,my,01.3(3)-0.5(3)0.01.39
Fe1_2Fe0.1331000.889000.000004mx,my,00.3(4)-1.3(3)0.01.33
Fe1_3Fe0.7789000.182950.500004mx,my,01.3(3)-0.5(3)0.01.39
Fe1_4Fe0.2211000.317050.500004mx,my,0-0.3(4)1.3(3)0.01.33
Fe1_5Fe0.3669000.361000.000004mx,my,0-1.3(3)0.5(3)0.01.39
Fe1_6Fe0.6331000.139000.000004mx,my,00.3(4)-1.3(3)0.01.33
Fe1_7Fe0.2789000.432950.500004mx,my,0-1.3(3)0.5(3)0.01.39
Fe1_8Fe0.7211000.567050.500004mx,my,0-0.3(4)1.3(3)0.01.33

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



Active Irreps:                                           
Irrep decomposition via


labeldim. full irrepdim. small irrepdirectionactionnumber of modes
mSM4 4 2 general primary 20


Comments:
Comments (symmetry):

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