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

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SmNiO3 (#1.353)

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Magnetic structure with all atoms

Magnetic structure with only magnetic atoms


Reference: J. Rodriguez-Carvajal, S. Rosenkranz, M. Medarde, P. Lacorre, M.T. Fernandez-Diaz, F. Fauth and V. Trounov, Physical Review B (1998) 57 456-464.
DOI: 10.1103/physrevb.57.456
Atomic positions from: ICSD #56609

Parent space group (paramagnetic phase): Pnma (#62) (non-standard)
Transformation to a standard setting: (b,c,a;0,0,0)
    [View matrix form]
Propagation vector: k1 (1/2, 0, 1/2)

Transition Temperature: 230 K
Experiment Temperature: 1.5 K

Lattice parameters of the magnetic unit cell:
10.66020 5.42960 15.13600 90.00 90.00 90.00
Transformation from parent structure: (2a,b,2c;0,0,0)
    [View matrix form]

BNS Magnetic Space Group: Camc21 (#36.178) (non-standard)
    [View symmetry operations]
Transformation to a standard setting: (c,a,b;1/8,0,-1/8)
    [View matrix form]
Systematic absences for this Magnetic Space Group via

Magnetic Point Group: mm2.1' (7.2.21)
    [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|
Sm1_1Sm0.245400.449600.3750080,0,mz0.00.00.00.00
Sm1_2Sm0.495400.050400.125008mx,my,00.40.00.00.40
Ni1Ni0.250000.000000.0000016mx,my,mz0.850.00.00.85

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



Active Irreps:                                           
Irrep decomposition via


labeldim. full irrepdim. small irrepdirectionactionnumber of modes
mT2 2 2 special primary 6


Comments:
Comments (symmetry):

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