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

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FeSn2 (#2.67)

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Magnetic structure with all atoms

Magnetic structure with only magnetic atoms


Reference: G. Venturini, B. Malaman, G. Le Caer, D. Fruchart, PHYSICAL REVIEW B (1987) 35 7038 - 7045
DOI: 10.1103/PhysRevB.35.7038
Atomic positions from: ICSD #604017

Parent space group (paramagnetic phase): I4/mcm (#140)
Propagation vector(s):
k1 (1, 1, 1)
k2 (1/2, 1/2, 0)

Transition Temperature: 93 K
Experiment Temperature: 5 K

Lattice parameters of the magnetic unit cell:
9.24470 9.24470 5.31600 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: PCbcn (#60.431) (non-standard)
    [View symmetry operations]
Transformation to a standard setting: (c,b,-a;0,0,0)
    [View matrix form]
Systematic absences for this Magnetic Space Group via

Magnetic Point Group: mmm.1' (8.2.25)
    [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|
Fe1Fe0.000000.000000.250008mx,my,01.610.550.01.70

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



Active Irreps:                                           
Irrep decomposition via


labeldim. full irrepdim. small irrepdirectionactionnumber of modes
mM5+ 2 2 special primary 1
mX4+ 2 2 special primary 1


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Comments (symmetry):

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