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

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KMnAs (#1.554)

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Magnetic structure with all atoms

Magnetic structure with only magnetic atoms


Reference: W. Bronger, P. Muller, R., Hoppner, H.U. Schuster, Z. anorg. allg. Chem. (1986) 539 175 - 182
DOI: 10.1002/zaac.19865390816
Atomic positions from: ICSD #60744

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, 1/2)

Transition Temperature: >293 K
Experiment Temperature: 293 K

Lattice parameters of the magnetic unit cell:
4.399(1) 4.399(1) 15.608(2) 90.00 90.00 90.00
Transformation from parent structure: (a,b,2c;0,0,0)
    [View matrix form]

BNS Magnetic Space Group: Pc42/ncm (#138.528) (non-standard)
    [View symmetry operations]
Transformation to a standard setting: (a,b,c;1/4,-1/4,1/4)
    [View matrix form]
Systematic absences for this Magnetic Space Group via

Magnetic Point Group: 4/mmm.1' (15.2.54)
    [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|
Mn1Mn0.000000.000000.0000040,0,mz0.00.02.93(3)2.93

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



Active Irreps:                                           
Irrep decomposition via


labeldim. small irrepdim. full irrepactionnumber of modes
mZ2- 1 1 primary 1


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Comments (symmetry):

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