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

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Na2CoP2O7 (#0.425)

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Magnetic structure with all atoms

Magnetic structure with only magnetic atoms


Reference: P. Barpanda, M. Avdeev, C.D. Ling, J. Lu and A. Yamada, Inorganic Chemistry (2012) 52 395-401.
DOI: 10.1021/ic302191d
Atomic positions from: ICSD #251081

Parent space group (paramagnetic phase): Pna21 (#33)
Propagation vector: k1 (0, 0, 0)

Transition Temperature: 6.5 K
Experiment Temperature: 3 K

Lattice parameters of the magnetic unit cell:
15.37580 10.23930 7.68700 90.00 90.00 90.00
Transformation from parent structure: (a,b,c;0,0,0)
    [View matrix form]

BNS Magnetic Space Group: Pn'a21' (#33.146) (standard setting)
    [View symmetry operations]
Transformation to a standard setting: (a,b,c;0,0,0)
    [View matrix form]
Systematic absences for this Magnetic Space Group via

Magnetic Point Group: m'm2' (7.3.22)
    [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|
Co1Co0.132000.507000.476004mx,my,mz1.09(7)0.0-2.71(3)2.92
Co2Co0.126200.014000.435004mx,my,mz1.090.02.712.92

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



Active Irreps:                                           
Irrep decomposition via


labeldim. small irrepdim. full irrepactionnumber of modes
mGM4 1 1 primary 6


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Comments (symmetry):

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