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

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Mn3GaC (#1.855)

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Magnetic structure with all atoms

Magnetic structure with only magnetic atoms


Reference: Shihai An, Fan Yang, Ying Sun, Sihao Deng, Xiuliang Yuan, Kewen Shi, Lunhua He, Bao Yuan, Liling Sun, Jing Guo, Pengyu Wang, Xianlei Sheng, Weichang Hao, Yi Du, Qingzhen Huang, Cong Wang, Adv. Mater. (2025) 37 2420502
DOI: 10.1002/adma.202420502
Atomic positions from: same reference

Parent space group (paramagnetic phase): Pm-3m (#221)
Propagation vector: k1 (1/2, 1/2, 1/2)

Transition Temperature: 170 K
Experiment Temperature: 5 K

Lattice parameters of the magnetic unit cell:
5.49700 5.49700 13.46500 90.00 90.00 120.00
Transformation from parent structure: (a-c,-a+b,2a+2b+2c;0,0,0)
    [View matrix form]

BNS Magnetic Space Group: RI-3c (#167.108) (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: -3m1' (20.2.72)
    [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|
Mn1Mn0.500000.000000.0000018mx,2mx,mz0.00.0-1.85(5)1.85

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



Active Irreps:                                           
Irrep decomposition via


labeldim. full irrepdim. small irrepdirectionactionnumber of modespresence
mR4+ 3 3 special primary 1
mR2+ 1 1 general secondary 1 yes


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Comments (symmetry):

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