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

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La1.5Ca0.5CoO4 (#1.583)

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Magnetic structure with all atoms

Magnetic structure with only magnetic atoms


Reference: G. Subias, J. Blasco, J. Herrero-Martin, J. A. Rodríguez-Velamazan, M. Valvidares, R. Fan, P. Steadman, J. Garcia, PHYSICAL REVIEW B (2021) 103 184422
DOI: 10.1103/PhysRevB.103.184422
Atomic positions from: same reference

Parent space group (paramagnetic phase): Cmm2 (#35) (non-standard)
Transformation to a standard setting: (b,c,a;0,0,0)
    [View matrix form]
Propagation vector: k1 (1/2, 0, 1/2)

Transition Temperature: 52 K
Experiment Temperature: 2 K

Lattice parameters of the magnetic unit cell:
10.83200 5.40200 24.62600 90.00 90.00 90.00
Transformation from parent structure: (2a,b,2c;0,0,0)
    [View matrix form]

BNS Magnetic Space Group: Pcc (#7.28) (non-standard)
    [View symmetry operations]
Transformation to a standard setting: (1/2a-1/2c,b,c;0,0,0)
    [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|
Co1_1Co0.000000.000000.000004mx,0,mz0.00.00.00.00
Co1_2Co0.000000.500000.250004mx,0,mz0.00.00.00.00
Co2_1Co0.251500.500000.000004mx,0,mz2.35(5)0.00.13(6)2.35
Co2_2Co0.251500.000000.250004mx,0,mz2.35(5)0.00.13(6)2.35

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



Active Irreps:                                           
Irrep decomposition via


labeldim. full irrepdim. small irrepdirectionactionnumber of modes
mB2 2 1 general primary 8


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Comments (symmetry):

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