MAGNDATA arrow Collection of Magnetic Structures


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

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EuSn2P2 (#1.624)

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Magnetic structure with all atoms

Magnetic structure with only magnetic atoms


Reference: X. Gui, I. Pletikosic, H. Cao, H.-J. Tien, X. Xu, R. Zhong, G. Wang, T.-R. Chang, S. Jia, T. Valla, W. Xie, R. J. Cava, ACS Cent. Sci. (2019) 5 900 - 910
DOI: 10.1021/acscentsci.9b00202
Atomic positions from: same reference

Parent space group (paramagnetic phase): R-3m (#166)
Propagation vector: k1 (0, 0, 3/2)

Transition Temperature: 30 K
Experiment Temperature: 4.5 K

Lattice parameters of the magnetic unit cell:
4.06900 4.06900 51.87000 90.00 90.00 120.00
Transformation from parent structure: (a,b,2c;0,0,0)
    [View matrix form]

BNS Magnetic Space Group: Cc2/m (#12.63) (non-standard)
    [View symmetry operations]
Transformation to a standard setting: (1/3a+2/3b-2/3c,-a,c;0,0,0)
    [View matrix form]
Systematic absences for this Magnetic Space Group via

Magnetic Point Group: 2/m.1' (5.2.13)
    [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|
Eu1Eu0.000000.000000.000006mx,0,05.65(3)0.00.05.65

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



Active Irreps:                                           
Irrep decomposition via


labeldim. full irrepdim. small irrepdirectionactionnumber of modes
mT3+ 2 2 special primary 1


Comments:
Comments (symmetry):

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