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

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YBaCuFeO5 (#1.282)

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Magnetic structure with all atoms

Magnetic structure with only magnetic atoms


Reference: V. Caignaert, I. Mirebeau, F. Bouree, N. Nguyen, A. Ducouret, J.-M. Greneche and B. Raveau, Journal of Solid State Chemistry (1995) 114 24-35.
DOI: 10.1006/jssc.1995.1004
Atomic positions from: ICSD #79350

Parent space group (paramagnetic phase): P4/mmm (#123)
Propagation vector: k1 (1/2, 1/2, 1/2)

Transition Temperature: 441 K
Experiment Temperature: 300 K

Lattice parameters of the magnetic unit cell:
7.75020 7.75020 15.35800 90.00 90.00 90.00
Transformation from parent structure: (2a,2b,2c;0,0,0)
    [View matrix form]

BNS Magnetic Space Group: Ca2/m (#12.64) (non-standard)
    [View symmetry operations]
Transformation to a standard setting: (c,b,-1/2a+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 typexyzOccupancyMultiplicitySymmetry constraints on MMxMyMz|M|
Cu1Cu0.250000.250000.142700.516mx,0,mz0.00.00.00.00
Fe1Fe0.250000.250000.126250.516mx,0,mz2.65(13)0.01.48(15)3.04

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



Active Irreps:                                           
Irrep decomposition via


labeldim. full irrepdim. small irrepdirectionactionnumber of modes
mA5+ 2 2 special primary 2
mA2+ 1 1 primary 2


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Comments (symmetry):

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