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

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BaMn2Si2O7 (#0.428)

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Magnetic structure with all atoms

Magnetic structure with only magnetic atoms


Reference: J. Ma, C.D.D. Cruz, T. Hong, W. Tian, A.A. Aczel, S. Chi, J.-Q. Yan, Z.L. Dun, H.D. Zhou and M. Matsuda, Physical Review B (2013) 88 144405.
DOI: 10.1103/physrevb.88.144405
Atomic positions from: ICSD #190700

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

Transition Temperature: 26 K
Experiment Temperature: 4 K

Lattice parameters of the magnetic unit cell:
7.2761 12.9361 14.0012 90.00 90.21 90.00
Transformation from parent structure: (a,b,c;0,0,0)
    [View matrix form]

BNS Magnetic Space Group: C2/c (#15.85) (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: 2/m.1 (5.1.12)
    [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|
Mn1Mn0.000000.737400.2500040,my,00.03.90.03.90
Mn2Mn0.000000.263000.2500040,my,00.03.90.03.90
Mn3Mn0.031300.266000.519408mx,my,mz0.0-3.90.03.90

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



Active Irreps:                                           
Irrep decomposition via


labeldim. small irrepdim. full irrepactionnumber of modes
mGM1+ 1 1 primary 5


Comments:
Comments (symmetry):

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