data_[Pr4Mg1Sn15]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pr  1.1300  1.8500  1.0600
  Mg  1.3100  1.5000  0.8600
  Sn  1.9600  1.4500  0.8300
]
_symmetry_space_group_name_H-M [P4/mmm]
_cell_length_a [4.7151]
_cell_length_b [4.7151]
_cell_length_c [24.5090]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [123]
_chemical_formula_structural [Pr4MgSn15]
_chemical_formula_sum '[Pr4 Mg1 Sn15]'
_cell_volume [544.8786]
_cell_formula_units_Z [1]
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
[
  Pr  Pr0  2  0.0000  0.0000  0.2028  1
  Pr  Pr1  2  0.0000  0.0000  0.3992  1
  Mg  Mg2  1  0.0000  0.0000  0.0000  1
  Sn  Sn3  4  0.0000  0.5000  0.0957  1
  Sn  Sn4  4  0.0000  0.5000  0.2993  1
  Sn  Sn5  2  0.0000  0.5000  0.5000  1
  Sn  Sn6  2  0.5000  0.5000  0.1948  1
  Sn  Sn7  2  0.5000  0.5000  0.3996  1
  Sn  Sn8  1  0.5000  0.5000  0.0000  1
]