MAGNDATA arrow Collection of Magnetic Structures


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

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NaFeSi2O6 (#1.314)

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Magnetic structure with all atoms

Magnetic structure with only magnetic atoms


Reference: G.J. Redhammer, A. Senyshyn, M. Meven, G. Roth, S. Prinz, A. Pachler, G. Tippelt, C. Pietzonka, W. Treutmann, M. Hoelzel, B. Pedersen, G. Amthauer et al., Phys Chem Minerals (2011) 38 139 - 157
DOI: 10.1007/s00269-010-0390-3
Atomic positions from: ICSD #180311

Parent space group (paramagnetic phase): C2/c (#15)
Propagation vector: k1 (1, 0, 0)

Transition Temperature: 8 K
Experiment Temperature: 5 K

Lattice parameters of the magnetic unit cell:
9.64780 8.79530 5.28090 90.00 107.32 90.00
Transformation from parent structure: (a,b,c;0,0,0)
    [View matrix form]

BNS Magnetic Space Group: PC21/c (#14.84) (non-standard)
    [View symmetry operations]
Transformation to a standard setting: (a-2c,-b,-a+c;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 typexyzMultiplicitySymmetry constraints on MMxMyMz|M|
Fe1Fe0.000000.899100.250004mx,0,mz1.01(7)0.02.46(2)2.36

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



Active Irreps:                                           
Irrep decomposition via


labeldim. small irrepdim. full irrepactionnumber of modes
mY2+ 1 1 primary 2


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Comments (symmetry):

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