data_[Pm24Tl10Ga4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pm  1.1300  1.8500  1.1100
  Tl  1.6200  1.9000  1.3325
  Ga  1.8100  1.3000  0.7600
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [17.7431]
_cell_length_b [7.1891]
_cell_length_c [9.2996]
_cell_angle_alpha [90.0000]
_cell_angle_beta [94.1053]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Pm12Tl5Ga2]
_chemical_formula_sum '[Pm24 Tl10 Ga4]'
_cell_volume [1183.1865]
_cell_formula_units_Z [2]
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  8  0.1529  0.2477  0.5195  1
  Pm  Pm1  8  0.1594  0.2511  0.9479  1
  Pm  Pm2  4  0.0072  0.5000  0.3012  1
  Pm  Pm3  4  0.0315  0.0000  0.1852  1
  Tl  Tl4  4  0.2091  0.5000  0.2485  1
  Tl  Tl5  4  0.2233  0.0000  0.2479  1
  Tl  Tl6  2  0.0000  0.0000  0.5000  1
  Ga  Ga7  4  0.0000  0.3297  0.0000  1
]