MAGNDATA arrow Collection of Magnetic Structures


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

Log in


  Element search (separate with space or comma):     View Full Database  Advanced Search

To upload any published structure click HERE


  Enter the label of the structure:   

La2NiO4 (#0.45)

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: J. Rodriguez-Carvajal, M.T. Fernandez-Diaz and J.L. Martinez, Journal of Physics: Condensed Matter (1991) 3 3215-3234.
DOI: 10.1088/0953-8984/3/19/002
Atomic positions from: ICSD #69753

Parent space group (paramagnetic phase): P42/ncm (#138)
Propagation vector: k1 (0, 0, 0)

Transition Temperature: 80 K
Experiment Temperature: 4 K

Lattice parameters of the magnetic unit cell:
5.4995 5.4995 12.5052 90.0000 90.0000 90.0000
Transformation from parent structure: (a,b,c;0,0,0)
    [View matrix form]

BNS Magnetic Space Group: Pc'c'n (#56.369) (standard setting)
    [View symmetry operations]
Systematic absences for this Magnetic Space Group via

Magnetic Point Group: m'm'm (8.4.27)
    [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|
Ni1Ni0.000000.000000.000004mx,my,mz1.68(6)0.00.01.68

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



Active Irreps:                                           
Irrep decomposition via


labeldim. small irrepdim. full irrepaction
mGM3+ 1 1 primary
mGM4+ 1 1 primary


Comments:
Comments (symmetry):

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