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

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TbCo2 (#0.228)

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Magnetic structure with all atoms

Magnetic structure with only magnetic atoms


Reference: Z. Ouyang, F. Wang, Q. Hang, W. Liu, G. Liu, J. Lynn, J. Liang and G. Rao, Journal of Alloys and Compounds (2005) 390 21-25.
DOI: 10.1016/j.jallcom.2004.08.028
Atomic positions from: ICSD #152582

Parent space group (paramagnetic phase): Fd-3m (#227)
Propagation vector: k1 (0, 0, 0)

Transition Temperature: 240 K
Experiment Temperature: 14 K

Lattice parameters of the magnetic unit cell:
5.08240 5.08240 12.53510 90.00 90.00 120.00
Transformation from parent structure: (1/2a-1/2c,-1/2a+1/2b,a+b+c;0,0,0)
    [View matrix form]

BNS Magnetic Space Group: R-3m' (#166.101) (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: -3m' (20.5.75)
    [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|
Tb1Tb0.000000.000000.1264060,0,mz0.00.08.30(5)8.30
Co1Co0.000000.000000.5000030,0,mz0.00.01.30(4)1.30
Co2Co0.500000.000000.000009mx,2mx,mz0.00.01.19(3)1.19

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



Active Irreps:                                           
Irrep decomposition via


labeldim. full irrepdim. small irrepdirectionactionnumber of modespresence
mGM4+ 3 3 special primary 3
mGM2+ 1 1 secondary 1 yes


Comments:
Comments (symmetry):

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