MAGNDATA arrow Collection of Magnetic Structures


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

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Tb2Sn2O7 (#0.48)

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Magnetic structure with all atoms

Magnetic structure with only magnetic atoms


Reference: I. Mirebeau, A. Apetrei, J. Rodriguez-Carvajal, P. Bonville, A. Forget, D. Colson, V. Glazkov, J.P. Sanchez, O. Isnard and E. Suard, Physical Review Letters (2005) 94.
DOI: 10.1103/physrevlett.94.246402
Atomic positions from: same reference

Parent space group (paramagnetic phase): Fd-3m (#227)
Propagation vector: k1 (0, 0, 0)

Transition Temperature: 0.87(2) K
Experiment Temperature: 0.10 K

Lattice parameters of the magnetic unit cell:
10.426 10.426 10.426 90.00 90.00 90.00
Transformation from parent structure: (a,b,c;0,0,0)
    [View matrix form]

BNS Magnetic Space Group: I41/am'd' (#141.557) (non-standard)
    [View symmetry operations]
Transformation to a standard setting: (1/2a-1/2b,1/2a+1/2b,c;1/4,1/4,0)
    [View matrix form]
Systematic absences for this Magnetic Space Group via

Magnetic Point Group: 4/mm'm' (15.6.58)
    [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|
TbTb0.500000.500000.5000016mx,mx,mz3.85(1)3.85(1)2.20(1)5.87

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



Active Irreps:                                           
Irrep decomposition via


labeldim. full irrepdim. small irrepdirectionaction
mGM4+ 3 3 special primary


Comments:
Comments (symmetry):

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