MAGNDATA arrow Collection of Magnetic Structures


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

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La0.4Na0.6Fe2As2 (#1.791)

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Magnetic structure with all atoms

Magnetic structure with only magnetic atoms


Reference: J.-Q. Yan, S. Nandi, B. Saparov, P. Cermak, Y. Xiao, Y. Su, W. T. Jin, A. Schneidewind, Th. Bruckel, R. W. McCallum, T. A. Lograsso, B. C. Sales, D. G. Mandrus, PHYSICAL REVIEW B (2015) 91 024501
DOI: 10.1103/PhysRevB.91.024501
Atomic positions from: ICSD #241303

Parent space group (paramagnetic phase): I4/mmm (#69)
Propagation vector: k1 (1/2, 1/2, 0)

Transition Temperature: 128.0(5) K
Experiment Temperature: 5 K

Lattice parameters of the magnetic unit cell:
5.46970 5.47400 12.06800 90.00 90.00 90.00
Transformation from parent structure: (a-b,a+b,c;0,0,0)
    [View matrix form]

BNS Magnetic Space Group: CAmca (#64.480) (non-standard)
    [View symmetry operations]
Transformation to a standard setting: (c,a,b;0,0,0)
    [View matrix form]
Systematic absences for this Magnetic Space Group via

Magnetic Point Group: mmm1' (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|
Fe1Fe0.250000.250000.250008mx,0,0-0.7(1)0.00.00.70

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



Active Irreps:                                           
Irrep decomposition via


labeldim. small irrepdim. full irrepactionnumber of modes
mX2+ 1 2 primary 1


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Comments (symmetry):

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