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

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TbNiAl (#1.738)

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Magnetic structure with all atoms

Magnetic structure with only magnetic atoms


Reference: A. Donni, G. Ehlers, H. Maletta, P. Fischer, H. Kitazawa, M. Zolliker, J. Phys.: Condens. Matter (1996) 8 11213 - 11229
DOI: 10.1088/0953-8984/8/50/043
Atomic positions from: Ehlers and Maletta, Z. Phys. B 99, 145-150 (1996)[DOI:10.1007/BF02769926]

Parent space group (paramagnetic phase): P-62m (#189)
Propagation vector: k1 (1/2, 0, 1/2)

Transition Temperature: 47 K
Experiment Temperature: 28 K

Lattice parameters of the magnetic unit cell:
13.79400 6.89700 7.95200 90.00 90.00 120.00
Transformation from parent structure: (2a,b,2c;0,0,0)
    [View matrix form]

BNS Magnetic Space Group: Iama2 (#46.247) (non-standard)
    [View symmetry operations]
Transformation to a standard setting: (c,a+b,b;0,0,0)
    [View matrix form]
Systematic absences for this Magnetic Space Group via

Magnetic Point Group: mm2.1' (7.2.21)
    [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|
Tb1_1Tb0.272050.000000.2500080,0,mz0.00.07.9(2)7.90
Tb1_2Tb0.000000.544100.2500040,0,mz0.00.01.2(3)1.20

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



Active Irreps:                                           
Irrep decomposition via


labeldim. small irrepdim. full irrepactionnumber of modes
mL2 1 3 primary 2


Comments:
Comments (symmetry):

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