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

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BaCrFeAs2 (#0.366)

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Magnetic structure with all atoms

Magnetic structure with only magnetic atoms


Reference: K.A. Filsinger, W. Schnelle, P. Adler, G.H. Fecher, M. Reehuis, A. Hoser, J.-U. Hoffmann, P. Werner, M. Greenblatt and C. Felser, Physical Review B (2017) 95 184414.
DOI: 10.1103/physrevb.95.184414
Atomic positions from: same reference

Parent space group (paramagnetic phase): I4/mmm (#139)
Propagation vector: k1 (0, 0, 0)

Transition Temperature: 265(5) K
Experiment Temperature: 2 K

Lattice parameters of the magnetic unit cell:
3.9793(1) 3.9793 13.2532(4) 90.00 90.00 90.00
Transformation from parent structure: (a,b,c;0,0,0)
    [View matrix form]

BNS Magnetic Space Group: I4'/m'm'm (#139.536) (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'/m'm'm (15.5.57)
    [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|
Cr1Cr0.000000.500000.250000.540,0,mz0.00.01.09(3)1.09

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



Active Irreps:                                           
Irrep decomposition via


labeldim. small irrepdim. full irrepactionnumber of modes
mGM2- 1 1 primary 1


Comments:
Comments (symmetry):

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