data_[Pm4Te4Pt4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pm  1.1300  1.8500  1.1100
  Te  2.1000  1.4000  1.2933
  Pt  2.2800  1.3500  0.8050
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [10.6446]
_cell_length_b [4.6314]
_cell_length_c [7.9179]
_cell_angle_alpha [90.0000]
_cell_angle_beta [121.9216]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [PmTePt]
_chemical_formula_sum '[Pm4 Te4 Pt4]'
_cell_volume [331.3182]
_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  0.2286  0.0000  0.6814  1
  Te  Te1  4  0.0844  0.5000  0.8230  1
  Pt  Pt2  4  0.0597  0.0000  0.2653  1
]