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

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NdNiMg15 (#1.457)

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Magnetic structure with all atoms

Magnetic structure with only magnetic atoms


Reference: E.A. Asmar, S. Tence, J.-L. Bobet, B. Ourane, M. Nakhl, M. Zakhour and E. Gaudin, Inorganic Chemistry (2018) 57 14152-14158.
DOI: 10.1021/acs.inorgchem.8b02007
Atomic positions from: ICSD #266225

Parent space group (paramagnetic phase): P4/nmm (#129)
Propagation vector: k1 (1/2, 1/2, 0)

Transition Temperature: 9 K
Experiment Temperature: 1.5 K

Lattice parameters of the magnetic unit cell:
20.12040 20.12040 7.76120 90.00 90.00 90.00
Transformation from parent structure: (2a,2b,c;0,0,0)
    [View matrix form]

BNS Magnetic Space Group: PBcca (#54.350) (non-standard)
    [View symmetry operations]
Transformation to a standard setting: (1/2a+1/2b,c,1/2a-1/2b;0,1/4,0)
    [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|
Nd1Nd0.125000.125000.9333980,0,mz0.00.02.70(5)2.70

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



Active Irreps:                                           
Irrep decomposition via


labeldim. full irrepdim. small irrepdirectionactionnumber of modes
mM4 2 2 special primary 1


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Comments (symmetry):

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