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:   

Tb2O3 (#1.798)

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: S. Quezel, E. F. Bertaut, G. Quezelt, Colloques Internationaux du CNRS n. 180, Les elements de terres rares. Paris-Grenoble (1969) Tome II 293 - 311
DOI: .
Atomic positions from: same reference

Parent space group (paramagnetic phase): Ia-3 (#206)
Propagation vector: k1 (1, 1, 1)

Transition Temperature: 2.4 K
Experiment Temperature: 1.5 K

Lattice parameters of the magnetic unit cell:
10.72800 10.72800 10.72800 90.00 90.00 90.00
Transformation from parent structure: (a,b,c;0,0,0)
    [View matrix form]

BNS Magnetic Space Group: PIa-3 (#205.36) (non-standard)
    [View symmetry operations]
Transformation to a standard setting: (b,-a,c;1/4,3/4,1/4)
    [View matrix form]
Systematic absences for this Magnetic Space Group via

Magnetic Point Group: m-31' (29.2.110)
    [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|
Tb1Tb0.250000.250000.250008mx,mx,mx0.10.10.10.17
Tb2Tb0.96460.000000.25000240,my,mz0.03.72.014.21

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



Active Irreps:                                           
Irrep decomposition via


labeldim. small irrepdim. full irrepactionnumber of modes
mH1- 1 1 primary 3


Comments:
Comments (symmetry):

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