data_[Ce8Pm4In4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ce  1.1200  1.8500  1.0800
  Pm  1.1300  1.8500  1.1100
  In  1.7800  1.5500  0.9400
]
_symmetry_space_group_name_H-M [Imma]
_cell_length_a [6.8643]
_cell_length_b [7.7238]
_cell_length_c [8.6488]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [74]
_chemical_formula_structural [Ce2PmIn]
_chemical_formula_sum '[Ce8 Pm4 In4]'
_cell_volume [458.5435]
_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
[
  Ce  Ce0  8  0.2500  0.0718  0.2500  1
  Pm  Pm1  4  0.0000  0.2500  0.9375  1
  In  In2  4  0.0000  0.2500  0.5527  1
]