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

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GeNi2O4 (#1.562)

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Magnetic structure with all atoms

Magnetic structure with only magnetic atoms


Reference: M. Matsuda, J.-H. Chung, S. Park, T. J. Sato, K. Matsuno, H. Aruga Katori, H. Takagi, K. Kakurai, K. Kamazawa, Y. Tsunoda, I. Kagomiya, C. L. Henley, S.-H. Lee, EPL (2008) 82 37006
DOI: 10.1209/0295-5075/82/37006
Atomic positions from: ICSD #69508

Parent space group (paramagnetic phase): Fd-3m (#227)
Propagation vector: k1 (1/2, 1/2, 1/2)

Transition Temperature: 11.4 K
Experiment Temperature: 7 K

Lattice parameters of the magnetic unit cell:
16.44600 16.44600 16.44600 90.00 90.00 90.00
Transformation from parent structure: (2a,2b,2c;0,0,0)
    [View matrix form]

BNS Magnetic Space Group: Cc2 (#5.16) (non-standard)
    [View symmetry operations]
Transformation to a standard setting: (1/4a-1/2b+1/4c,1/4a-1/4c,1/2a+1/2c;0,0,0)
    [View matrix form]
Systematic absences for this Magnetic Space Group via

Magnetic Point Group: 2.1' (3.2.7)
    [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:
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LabelAtom typexyzMultiplicitySymmetry constraints on MMxMyMz|M|
Ni1_1Ni0.250000.250000.2500032mx,my,mx0.750.750.751.30
Ni1_2Ni0.125000.375000.0000064mx,my,mz1.4150.0-1.4152.00
Ni1_3Ni0.375000.000000.1250032mx,0,-mx1.4150.0-1.4152.00

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



Active Irreps:                                           
Irrep decomposition via


labeldim. full irrepdim. small irrepdirectionactionnumber of modespresence
mL3+ 8 2 special primary 3
mL1- 4 1 primary 1
mL3- 8 2 special primary 1 no
mL1+ 4 1 secondary 1 no


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