MAGNDATA arrow Collection of Magnetic Structures


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

Log in

Li2FeSiO4 (#1.871)

view in Jmol
Download mcif file
Download vesta file (all atoms)
Download vesta file (magnetic atoms only)


working...


Magnetic structure with all atoms

Magnetic structure with only magnetic atoms


Reference: W. Hergett, N. Bouldi, M. Jonak, C. Neef, C. Ritter, 3 M. Abdel-Hafiez, F. Seewald, H.-H. Klauss, M. W. Haverkort, R. Klingeler, PHYSICAL REVIEW B (2025) 111 024414
DOI: 10.1103/PhysRevB.111.024414
Atomic positions from: same reference

Parent space group (paramagnetic phase): Pmnb (#62) (non-standard)
Transformation to a standard setting: (-b,a,c;0,0,0)
    [View matrix form]
Propagation vector: k1 (1/2, 0, 1/2)

Transition Temperature: 17 K
Experiment Temperature: 1.5 K

Lattice parameters of the magnetic unit cell:
12.55670 10.62900 10.06200 90.00 90.00 90.00
Transformation from parent structure: (2a,b,2c;0,0,0)
    [View matrix form]

BNS Magnetic Space Group: Pa21/c (#14.80) (non-standard)
    [View symmetry operations]
Transformation to a standard setting: (c,-b,1/2a+1/2c;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|
Fe1Fe0.125000.081490.1002516mx,my,mz-2.50(2)0.00.02.50

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



Active Irreps:                                           
Irrep decomposition via


labeldim. full irrepdim. small irrepdirectionactionnumber of modes
mT1 2 2 special primary 3


Comments:
Comments (symmetry):

Bilbao Crystallographic Server
https://www.cryst.ehu.es
For comments, please mail to
administrador.bcs@ehu.eus