MAGNDATA arrow Collection of Magnetic Structures


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

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URu2Si2 (#1.442)

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Magnetic structure with all atoms

Magnetic structure with only magnetic atoms


Reference: C. Broholm, H. Lin, P.T. Matthews, T.E. Mason, W.J.L. Buyers, M.F. Collins, A.A. Menovsky, J.A. Mydosh and J.K. Kjems, Physical Review B (1991) 43 12809-12822.
DOI: 10.1103/physrevb.43.12809
Atomic positions from: ICSD #650654

Parent space group (paramagnetic phase): I4/mmm (#139)
Propagation vector: k1 (1, 1, 1)

Transition Temperature: 17.5 K
Experiment Temperature: 4.2 K

Lattice parameters of the magnetic unit cell:
4.12670 4.12670 9.56690 90.00 90.00 90.00
Transformation from parent structure: (a,b,c;0,0,0)
    [View matrix form]

BNS Magnetic Space Group: PI4/mnc (#128.410) (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: 4/mmm.1' (15.2.54)
    [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|
U1U0.000000.000000.0000020,0,mz0.00.00.04(1)0.04

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



Active Irreps:                                           
Irrep decomposition via


labeldim. small irrepdim. full irrepactionnumber of modes
mM3+ 1 1 primary 1


Comments:
Comments (symmetry):

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