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

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Y2BaCuO5 (#1.445)

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Magnetic structure with all atoms

Magnetic structure with only magnetic atoms


Reference: I. Golosovsky, P. Boni and P. Fischer, Solid State Communications (1993) 87 1035-1037.
DOI: 10.1016/0038-1098(93)90556-3
Atomic positions from: ICSD #62903

Parent space group (paramagnetic phase): Pnma (#62)
Propagation vector: k1 (0, 1/2, 1/2)
Experiment Temperature: 1.7 K

Lattice parameters of the magnetic unit cell:
12.17600 11.31000 14.26000 90.00 90.00 90.00
Transformation from parent structure: (a,2b,2c;0,0,0)
    [View matrix form]

BNS Magnetic Space Group: Pa21/c (#14.80) (non-standard)
    [View symmetry operations]
Transformation to a standard setting: (b,a,1/2b-1/2c;0,0,0)
    [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|
Cu1Cu0.840500.125000.1063016mx,my,mz0.00.00.55(3)0.55

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



Active Irreps:                                           
Irrep decomposition via


labeldim. full irrepdim. small irrepdirectionactionnumber of modes
mT1 2 2 special primary 3


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