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

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CuCr2O4 (#0.891)

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Magnetic structure with all atoms

Magnetic structure with only magnetic atoms


Reference: M. Reehuis, M. Tovar, D. M. Tobbens, P. Pattison, A. Hoser, B. Lake, PHYSICAL REVIEW B? (2015) 91 024407
DOI: 10.1103/PhysRevB.91.024407
Atomic positions from: ICSD #241314

Parent space group (paramagnetic phase): I41/amd (#141)
Propagation vector: k1 (0, 0, 0)

Transition Temperature: 135 K
Experiment Temperature: 2 K

Lattice parameters of the magnetic unit cell:
7.7136(2) 8.5368(2) 8.5368(2) 90.00000 90.00000 90.00000
Transformation from parent structure: (c,a+b,-a+b;0,-3/2,0)
    [View matrix form]

BNS Magnetic Space Group: C2'/c' (#15.89) (non-standard)
    [View symmetry operations]
Transformation to a standard setting: (a,c,-1/2a-1/2b;0,0,0)
    [View matrix form]
Systematic absences for this Magnetic Space Group via

Magnetic Point Group: 2'/m' (5.5.16)
    [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|
Cu1Cu0.125000.125000.125008mx,my,0-0.85(9)0.00.00.85
Cr1_1Cr0.500000.500000.500008mx,my,mz1.60(7)0.02.07(3)2.62
Cr1_2Cr0.250000.500000.250008mx,my,mz1.60(7)0.0-2.07(3)2.62

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



Active Irreps:                                           
Irrep decomposition via


labeldim. full irrepdim. small irrepdirectionactionnumber of modespresence
mGM3+ 1 1 primary 3
mGM5+ 2 2 special primary 4
mGM2+ 1 1 secondary 1 no


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Comments (symmetry):

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