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

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HoMn2O5 (#1.109)

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Magnetic structure with all atoms

Magnetic structure with only magnetic atoms


Reference: G.R. Blake, L.C. Chapon, P.G. Radaelli, S. Park, N. Hur, S.-W. Cheong and J. Rodriguez-Carvajal, Physical Review B (2005) 71.
DOI: 10.1103/physrevb.71.214402
Atomic positions from: ICSD #84354

Parent space group (paramagnetic phase): Pbam (#55)
Propagation vector: k1 (1/2, 0, 1/4)

Transition Temperature: 40 K
Experiment Temperature: 26 K

Lattice parameters of the magnetic unit cell:
14.52860 8.47680 22.68000 90.00 90.00 90.00
Transformation from parent structure: (2a,b,4c;0,0,0)
    [View matrix form]

BNS Magnetic Space Group: Cam (#8.36) (non-standard)
    [View symmetry operations]
Transformation to a standard setting: (a,-c,b;0,0,1/4)
    [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|
Ho1_1Ho0.068350.171400.000004mx,my,01.12-1.480.01.86
Ho1_2Ho0.931650.828600.000004mx,my,0-1.121.480.01.86
Ho1_3Ho0.181650.671400.000004mx,my,01.170.620.01.32
Ho1_4Ho0.318350.328600.000004mx,my,01.170.620.01.32
Ho1_5Ho0.068350.171400.2500040,0,mz0.00.00.00.00
Ho1_6Ho0.931650.828600.2500040,0,mz0.00.00.00.00
Ho1_7Ho0.181650.671400.2500040,0,mz0.00.00.00.00
Ho1_8Ho0.318350.328600.2500040,0,mz0.00.00.00.00
Mn1_1Mn0.000000.500000.065278mx,my,mz-2.160.420.02.20
Mn1_2Mn0.250000.000000.934738mx,my,mz-2.090.680.02.20
Mn1_3Mn0.000000.500000.315278mx,my,mz2.16-0.420.02.20
Mn1_4Mn0.250000.000000.184738mx,my,mz-2.090.680.02.20
Mn2_1Mn0.206300.349600.125008mx,my,mz2.43-0.70.02.53
Mn2_2Mn0.793700.650400.125008mx,my,mz2.43-0.70.02.53
Mn2_3Mn0.043700.849600.125008mx,my,mz2.530.10.02.53
Mn2_4Mn0.456300.150400.125008mx,my,mz2.530.10.02.53

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



Active Irreps:                                           
Irrep decomposition via


labeldim. full irrepdim. small irrepdirectionactionnumber of modes
mG1 4 2 general primary 36


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Comments (symmetry):

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