MAGNDATA arrow Collection of Magnetic Structures


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

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Sr2MnGaO5.5 (#0.824)

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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 #98068

Parent space group (paramagnetic phase): P4/mmm (#123)
Propagation vector: k1 (1/2, 1/2, 0)

Transition Temperature: 110 K
Experiment Temperature: 1.6 K

Lattice parameters of the magnetic unit cell:
5.37500 5.37500 7.96020 90.00 90.00 90.00
Transformation from parent structure: (a+b,-a+b,c;0,0,0)
    [View matrix form]

BNS Magnetic Space Group: PC4/mbm (#127.397) (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: 4/mmm.1' (15.2.54)
    [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|
Mn1Mn0.000000.000000.0000020,0,mz0.00.02.1(1)2.10

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



Active Irreps:                                           
Irrep decomposition via


labeldim. small irrepdim. full irrepactionnumber of modes
mM3+ 1 1 primary 1


Comments:
Comments (symmetry):

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