MAGNDATA arrow Collection of Magnetic Structures


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

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TlFe1.6Se2 (#0.208)

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Magnetic structure with all atoms

Magnetic structure with only magnetic atoms


Reference: A.F. May, M.A. McGuire, H. Cao, I. Sergueev, C. Cantoni, B.C. Chakoumakos, D.S. Parker and B.C. Sales, Physical Review Letters (2012) 109 077003.
DOI: 10.1103/physrevlett.109.077003
Atomic positions from: same reference

Parent space group (paramagnetic phase): I4/m (#87)
Propagation vector: k1 (0, 0, 0)

Transition Temperature: 100 K
Experiment Temperature: 5 K

Lattice parameters of the magnetic unit cell:
8.62700 8.62700 13.82200 90.00 90.00 90.00
Transformation from parent structure: (a,b,c;0,0,0)
    [View matrix form]

BNS Magnetic Space Group: C2'/m (#12.60) (non-standard)
    [View symmetry operations]
Transformation to a standard setting: (a+b,c,-b;0,0,0)
    [View matrix form]
Systematic absences for this Magnetic Space Group via

Magnetic Point Group: 2'/m (5.3.14)
    [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|
Fe1_1Fe0.092500.196440.245738mx,my,mz2.674-1.3370.02.99
Fe1_2Fe0.803560.092500.245738mx,my,mz2.674-1.3370.02.99

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



Active Irreps:                                           
Irrep decomposition via


labeldim. full irrepdim. small irrepdirectionactionnumber of modes
mGM3-GM4- 2 2 general primary 6


Comments:
Comments (symmetry):

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