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

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Li0.31Na0.69FeGe2O6 (#1.331)

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Magnetic structure with all atoms

Magnetic structure with only magnetic atoms


Reference: G.J. Redhammer, A. Senyshyn, S. Lebernegg, G. Tippelt, E. Dachs and G. Roth, Physics and Chemistry of Minerals (2017) 44 669-684.
DOI: 10.1007/s00269-017-0892-3
Atomic positions from: ICSD #258798

Parent space group (paramagnetic phase): P21/c (#14)
Propagation vector: k1 (1/2, 0, 0)

Transition Temperature: 15 K
Experiment Temperature: 4 K

Lattice parameters of the magnetic unit cell:
19.9652 8.86657 5.50179 90.00 108.286 90.00
Transformation from parent structure: (2a,b,c;0,0,0)
    [View matrix form]

BNS Magnetic Space Group: Pa21/c (#14.80) (non-standard)
    [View symmetry operations]
Transformation to a standard setting: (a,b,c;1/4,0,0)
    [View matrix form]
Systematic absences for this Magnetic Space Group via

Magnetic Point Group: 2/m.1' (5.2.13)
    [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|
Fe1Fe0.125800.653600.242608mx,my,mz3.69(3)0.0-0.02(2)3.70

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



Active Irreps:                                           
Irrep decomposition via


labeldim. small irrepdim. full irrepactionnumber of modes
mY1+ 1 1 primary 3


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Comments (symmetry):

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