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

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Er2Ru2O7 (#0.154)

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Magnetic structure with all atoms

Magnetic structure with only magnetic atoms


Reference: N. Taira, M. Wakeshima, Y. Hinatsu, A. Tobo and K. Ohoyama, Journal of Solid State Chemistry (2003) 176 165-169.
DOI: 10.1016/s0022-4596(03)00384-0
Atomic positions from: ICSD #97533

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

Transition Temperature: 90 K
Experiment Temperature: 3 K

Lattice parameters of the magnetic unit cell:
10.10630 10.10630 10.10630 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 (#141.554) (non-standard)
    [View symmetry operations]
Transformation to a standard setting: (-1/2b+1/2c,1/2b+1/2c,-a;0,0,0)
    [View matrix form]
Systematic absences for this Magnetic Space Group via

Magnetic Point Group: 4'/mm'm (15.4.56)
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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|
Er1Er0.500000.500000.5000016mx,mz,mz4.50.00.04.50
Ru1Ru0.000000.000000.0000016mx,mz,mz-2.0.00.02.00

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



Active Irreps:                                           
Irrep decomposition via


labeldim. full irrepdim. small irrepdirectionactionnumber of modespresence
mGM3+ 2 2 special primary 2
mGM2+ 1 1 secondary 2 yes


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Comments (symmetry):

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