data_[Pr12Sm4Zn12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pr  1.1300  1.8500  1.0600
  Sm  1.1700  1.8500  1.2290
  Zn  1.6500  1.3500  0.8800
]
_symmetry_space_group_name_H-M [Cmmm]
_cell_length_a [10.3249]
_cell_length_b [10.5126]
_cell_length_c [7.2466]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [65]
_chemical_formula_structural [Pr3SmZn3]
_chemical_formula_sum '[Pr12 Sm4 Zn12]'
_cell_volume [786.5564]
_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
[
  Pr  Pr0  4  0.0000  0.2480  0.5000  1.0
  Pr  Pr1  4  0.2451  0.5000  0.0000  1.0
  Pr  Pr2  4  0.2461  0.5000  0.5000  1.0
  Sm  Sm3  4  0.0000  0.2453  0.0000  1.0
  Zn  Zn4  8  0.2500  0.2500  0.2454  1.0
  Zn  Zn5  4  0.0000  0.0000  0.2464  1.0
]