data_[Pm4Nd24Tm8Mg4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pm  1.1300  1.8500  1.1100
  Nd  1.1400  1.8500  1.2765
  Tm  1.2500  1.7500  1.0950
  Mg  1.3100  1.5000  0.8600
]
_symmetry_space_group_name_H-M [C2/c]
_cell_length_a [10.3634]
_cell_length_b [13.7864]
_cell_length_c [9.5013]
_cell_angle_alpha [90.0000]
_cell_angle_beta [100.6715]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [PmNd6Tm2Mg]
_chemical_formula_sum '[Pm4 Nd24 Tm8 Mg4]'
_cell_volume [1333.9968]
_cell_formula_units_Z [4]
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
loop_
 _atom_site_type_symbol
 _atom_site_label
 _atom_site_symmetry_multiplicity
 _atom_site_fract_x
 _atom_site_fract_y
 _atom_site_fract_z
 _atom_site_occupancy
[
  Pm  Pm0  4  0.0000  0.0638  0.2500  1
  Nd  Nd1  8  0.0557  0.3824  0.0962  1
  Nd  Nd2  8  0.0900  0.1683  0.9255  1
  Nd  Nd3  8  0.2481  0.2142  0.3291  1
  Tm  Tm4  8  0.2342  0.0350  0.5939  1
  Mg  Mg5  4  0.0000  0.4025  0.7500  1
]