MAGNDATA arrow Collection of Magnetic Structures


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

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CaCo1.86As2 (#0.691)

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Magnetic structure with all atoms

Magnetic structure with only magnetic atoms


Reference: D. G. Quirinale, V. K. Anand, M. G. Kim, A. Pandey, A. Huq, P. W. Stephens, T. W. Heitmann, A. Kreyssig, R. J. McQueeney, D. C. Johnston, A. I. Goldman, PHYSICAL REVIEW B (2013) 88 174420
DOI: 10.1103/PhysRevB.88.174420
Atomic positions from: ICSD #236862

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

Transition Temperature: 52(1) K
Experiment Temperature: 10 K

Lattice parameters of the magnetic unit cell:
3.98460 3.98460 10.20190 90.00 90.00 90.00
Transformation from parent structure: (a,b,c;0,0,0)
    [View matrix form]

BNS Magnetic Space Group: PI4/nnc (#126.386) (non-standard)
    [View symmetry operations]
Transformation to a standard setting: (a,b,c;1/4,1/4,1/4)
    [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 typexyzOccupancyMultiplicitySymmetry constraints on MMxMyMz|M|
Co1Co0.000000.500000.750000.9340,0,mz0.00.00.60.60

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



Active Irreps:                                           
Irrep decomposition via


labeldim. small irrepdim. full irrepactionnumber of modes
mM1- 1 1 primary 1


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Comments (symmetry):

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