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

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Sr2Fe2O5 (#0.1084)

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Magnetic structure with all atoms

Magnetic structure with only magnetic atoms


Reference: M. Schmidt, S. J. Campbell, Journal of Solid State Chemistry (2001) 156 292 - 304
DOI: 10.1006/jssc.2000.8998
Atomic positions from: same reference

Parent space group (paramagnetic phase): Ima2 (#46) (non-standard)
Transformation to a standard setting: (-b,a,c;0,0,0)
    [View matrix form]
Propagation vector: k1 (0, 0, 0)

Transition Temperature: 691.8 K
Experiment Temperature: 293 K

Lattice parameters of the magnetic unit cell:
5.66850 15.58230 5.52650 90.00 90.00 90.00
Transformation from parent structure: (a,b,c;0,0,0)
    [View matrix form]

BNS Magnetic Space Group: Im'a'2 (#46.245) (non-standard)
    [View symmetry operations]
Transformation to a standard setting: (-b,a,c;0,0,0)
    [View matrix form]
Systematic absences for this Magnetic Space Group via

Magnetic Point Group: m'm'2 (7.4.23)
    [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|
Fe1Fe0.000000.000000.0000040,0,mz0.00.03.92(3)3.92
Fe2Fe0.064500.750000.983304mx,0,mz0.00.0-3.92(3)3.92

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



Active Irreps:                                           
Irrep decomposition via


labeldim. small irrepdim. full irrepactionnumber of modes
mGM2 1 1 primary 3


Comments:
Comments (symmetry):

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