MAGNDATA arrow Collection of Magnetic Structures


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

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Cu2FeSiS4 (#1.731)

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Magnetic structure with all atoms

Magnetic structure with only magnetic atoms


Reference: Z. T. Messegee, J. S. Cho, A. J. Craig, V. O. Garlea, Y. Xin, C.-J. Kang, T. E. Proffen, H. Bhandari, J. C. Kelly, N. J. Ghimire, J. A. Aitken, J. I. Jang, X. Tan, Inorganic Chemistry (2023) 62 530 - 542
DOI: 10.1021/acs.inorgchem.2c03754
Atomic positions from: same reference

Parent space group (paramagnetic phase): Pmn21 (#31)
Propagation vector: k1 (1/2, 1/2, 1/2)

Transition Temperature: 14 K
Experiment Temperature: 2 K

Lattice parameters of the magnetic unit cell:
14.82300 12.79310 12.27020 90.00 90.00 90.00
Transformation from parent structure: (2a,2b,2c;0,0,0)
    [View matrix form]

BNS Magnetic Space Group: Cac (#9.41) (non-standard)
    [View symmetry operations]
Transformation to a standard setting: (c,b,-1/2a+1/2c;1/4,0,1/4)
    [View matrix form]
Systematic absences for this Magnetic Space Group via

Magnetic Point Group: m.1' (4.2.10)
    [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|
Fe1Fe0.000000.077400.2495016mx,my,mz2.85(3)0.7(1)0.5(1)2.98

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



Active Irreps:                                           
Irrep decomposition via


labeldim. full irrepdim. small irrepdirectionactionnumber of modes
mR1 2 2 special primary 3


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Comments (symmetry):

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