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

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BaNi2P2O8 (#0.215)

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Magnetic structure with all atoms

Magnetic structure with only magnetic atoms

Reference: L. Regnault, J. Henry, J. Rossat-Mignod and A.D. Combarieu, Journal of Magnetism and Magnetic Materials (1980) 15-18 1021-1022.
DOI: 10.1016/0304-8853(80)90869-0
Atomic positions from: ICSD #411629

Parent space group (paramagnetic phase): R-3 (#148)
Propagation vector: k1 (0, 0, 0)

Transition Temperature: 24 K
Experiment Temperature: 4.2 K

Lattice parameters of the magnetic unit cell:
4.80000 4.80000 23.27300 90.00 90.00 120.00
Transformation from parent structure: (a,b,c;0,0,0)
    [View matrix form]

BNS Magnetic Space Group: P-1' (#2.6) (non-standard)
    [View symmetry operations]
Transformation to a standard setting: (2/3a+1/3b+1/3c,1/3a+2/3b-1/3c,-1/3a+1/3b+1/3c;0,0,0)
    [View matrix form]
Systematic absences for this Magnetic Space Group via

Magnetic Point Group: -1' (2.3.5)
    [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|

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

Active Irreps:                                           
Irrep decomposition via

labeldim. full irrepdim. small irrepdirectionactionnumber of modespresence
mGM2-GM3- 2 2 general primary 2
mGM1- 1 1 secondary 1 no


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