data_[Pm4Pr4Sc12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pm  1.1300  1.8500  1.1100
  Pr  1.1300  1.8500  1.0600
  Sc  1.3600  1.6000  0.8850
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [17.3371]
_cell_length_b [4.9028]
_cell_length_c [6.7798]
_cell_angle_alpha [90.0000]
_cell_angle_beta [99.3829]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [PmPrSc3]
_chemical_formula_sum '[Pm4 Pr4 Sc12]'
_cell_volume [568.5743]
_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  0.0999  0.5000  0.5418  1
  Pr  Pr1  4  0.1991  0.0000  0.8461  1
  Sc  Sc2  4  0.0028  0.0000  0.2438  1
  Sc  Sc3  4  0.0936  0.5000  0.0427  1
  Sc  Sc4  4  0.1966  0.0000  0.3435  1
]