MAGNDATA arrow Collection of Magnetic Structures


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

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Sr2MnGaO5 (#0.823)

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Magnetic structure with all atoms

Magnetic structure with only magnetic atoms


Reference: V. Yu. Pomjakushin, A. M. Balagurov, T. V. Elzhov, D. V. Sheptyakov, P. Fischer, D. I. Khomskii, V. Yu. Yushankhai, A. M. Abakumov, M. G. Rozova, E. V. Antipov, M. V. Lobanov, S. J. L. Billinge, PHYSICAL REVIEW B (2002) 66 184412
DOI: 10.1103/PhysRevB.66.184412
Atomic positions from: ICSD #98066

Parent space group (paramagnetic phase): Ima2 (#46)
Propagation vector: k1 (0, 0, 0)

Transition Temperature: 180 K
Experiment Temperature: 1.6 K

Lattice parameters of the magnetic unit cell:
16.19710 5.52570 5.38630 90.00 90.00 90.00
Transformation from parent structure: (a,b,c;0,0,0)
    [View matrix form]

BNS Magnetic Space Group: Im'a2' (#46.243) (standard setting)
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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|
Mn1Mn0.000000.000000.000004mx,my,03.160.00.03.16

    [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 2


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Comments (symmetry):

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