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

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ErSi2O7 (#0.650)

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Magnetic structure with all atoms

Magnetic structure with only magnetic atoms


Reference: G. Hester, T. N. DeLazzer, S. S. Lim, C. M. Brown, K. A. Ross, J. Phys.: Condens. Matter (2021) 33 125804
DOI: 10.1088/1361-648X/abd5f8
Atomic positions from: ICSD #74779

Parent space group (paramagnetic phase): C2/m (#12)
Propagation vector: k1 (0, 0, 0)

Transition Temperature: 2.3 K
Experiment Temperature: 0.32 K

Lattice parameters of the magnetic unit cell:
6.84910 8.93950 4.72220 90.00 101.81 90.00
Transformation from parent structure: (a,b,c;0,0,0)
    [View matrix form]

BNS Magnetic Space Group: C2'/m (#12.60) (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 (5.3.14)
    [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|
Er1Er0.000000.305500.000004mx,0,mz-1.860.06.066.69

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



Active Irreps:                                           
Irrep decomposition via


labeldim. small irrepdim. full irrepactionnumber of modes
mGM2- 1 1 primary 2


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