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

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LaSrFeO4 (#2.41)

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Magnetic structure with all atoms

Magnetic structure with only magnetic atoms


Reference: A.L. Hector, C.S. Knee, A.I. MacDonald, D.J. Price and M.T. Weller, Journal of Materials Chemistry (2005) 15 3093.
DOI: 10.1039/b505617a
Atomic positions from: same reference

Parent space group (paramagnetic phase): I4/mmm (#139)
Propagation vector(s):
k1 (1/2, 1/2, 0)
k2 (1/2, -1/2, 0)

Transition Temperature: 380 K
Experiment Temperature: 2.4 K

Lattice parameters of the magnetic unit cell:
5.47264(4) 5.47264 12.70782(14) 90.00 90.00 90.00
Transformation from parent structure: (a+b,-a+b,c;0,0,0)
    [View matrix form]

BNS Magnetic Space Group: PC42/ncm (#138.529) (non-standard)
    [View symmetry operations]
Transformation to a standard setting: (a,b,c;1/2,0,0)
    [View matrix form]
Systematic absences for this Magnetic Space Group via

Magnetic Point Group: 4/mmm.1' (15.2.54)
    [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|
Fe1Fe0.000000.000000.000004mx,mx,02.862(10)2.8620.04.05

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



Active Irreps:                                           
Irrep decomposition via


labeldim. full irrepdim. small irrepdirectionactionnumber of modes
mX3+ 2 1 special-2 primary 1


Comments:
Comments (symmetry):

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