MAGNDATA arrow Collection of Magnetic Structures


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

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CuMnAs (#0.222)

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Magnetic structure with all atoms

Magnetic structure with only magnetic atoms


Reference: P. Wadley, V. Hills, M.R. Shahedkhah, K.W. Edmonds, R.P. Campion, V. Novak, B. Ouladdiaf, D. Khalyavin, S. Langridge, V. Saidl, P. Nemec, A.W. Rushforth, B.L. Gallagher, S.S. Dhesi, F. Maccherozzi, J. ┼Żelezny and T. Jungwirth, Scientific Reports (2015) 5.
DOI: 10.1038/srep17079
Atomic positions from: ICSD #423230

Parent space group (paramagnetic phase): P4/nmm (#129) (non-standard)
Transformation to a standard setting: (a,b,c;-1/4,1/4,0)
    [View matrix form]
Propagation vector: k1 (0, 0, 0)

Transition Temperature: 480 K
Experiment Temperature: 293 K

Lattice parameters of the magnetic unit cell:
3.80040 3.80040 6.32180 90.00 90.00 90.00
Transformation from parent structure: (a,b,c;0,0,0)
    [View matrix form]

BNS Magnetic Space Group: Pm'mn (#59.407) (non-standard)
    [View symmetry operations]
Transformation to a standard setting: (a,b,c;-1/4,1/4,0)
    [View matrix form]
Systematic absences for this Magnetic Space Group via

Magnetic Point Group: m'mm (8.3.26)
    [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

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LabelAtom typexyzMultiplicitySymmetry constraints on MMxMyMz|M|
Mn1Mn0.000000.500000.3363020,my,00.0-3.6(2)0.03.60

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



Active Irreps:                                           
Irrep decomposition via


labeldim. full irrepdim. small irrepdirectionactionnumber of modes
mGM5- 2 2 special primary 1


Comments:
Comments (symmetry):

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