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

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Sr2CuO2Cl2 (#1.404)

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Magnetic structure with all atoms

Magnetic structure with only magnetic atoms


Reference: D. Vaknin, S.K. Sinha, C. Stassis, L.L. Miller and D.C. Johnston, Physical Review B (1990) 41 1926-1933.
DOI: 10.1103/physrevb.41.1926
Atomic positions from: ICSD #67067

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

Transition Temperature: 251(5) K
Experiment Temperature: 10 K

Lattice parameters of the magnetic unit cell:
5.6167 5.6167 15.6126 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: CAmca (#64.480) (non-standard)
    [View symmetry operations]
Transformation to a standard setting: (a,c,-b;0,0,0)
    [View matrix form]
Systematic absences for this Magnetic Space Group via

Magnetic Point Group: mmm.1' (8.2.25)
    [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|
Cu1Cu0.000000.000000.000004mx,0,00.34(4)0.00.00.34

    [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 primary 1


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Comments (symmetry):

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