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:   

Na2NiCrF7 (#0.573)

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: Y. Laligant, G. Ferey, G. Heger, J. Pannetier, Z. anorg. allg. Chem. (1987) 553 163 - 171
DOI: 10.1002/zaac.19875531019
Atomic positions from: ICSD #65282

Parent space group (paramagnetic phase): Imma (#74)
Propagation vector: k1 (0, 0, 0)

Transition Temperature: 4 K
Experiment Temperature: 1.5 K

Lattice parameters of the magnetic unit cell:
7.18300 10.22400 7.41400 90.00 90.00 90.00
Transformation from parent structure: (a,b,c;0,0,0)
    [View matrix form]

BNS Magnetic Space Group: Im'm'a (#74.558) (standard setting)
    [View symmetry operations]
Transformation to a standard setting: (a,b,c;0,0,0)
    [View matrix form]
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|
Ni1Ni0.250000.250000.250004mx,0,mz1.70(9)0.00.42(8)1.75
Cr1Cr0.000000.000000.5000040,my,mz0.00.03(5)-2.22(10)2.22

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



Active Irreps:                                           
Irrep decomposition via


labeldim. small irrepdim. full irrepactionnumber of modes
mGM2+ 1 1 primary 4


Comments:
Comments (symmetry):

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