data_[La8Pm1Er2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  La  1.1000  1.9500  1.1720
  Pm  1.1300  1.8500  1.1100
  Er  1.2400  1.7500  1.0300
]
_symmetry_space_group_name_H-M [P-1]
_cell_length_a [6.6778]
_cell_length_b [7.1067]
_cell_length_c [9.0338]
_cell_angle_alpha [110.1530]
_cell_angle_beta [96.3882]
_cell_angle_gamma [98.4491]
_symmetry_Int_Tables_number [2]
_chemical_formula_structural [La8PmEr2]
_chemical_formula_sum '[La8 Pm1 Er2]'
_cell_volume [392.0036]
_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
[
  La  La0  2  0.0772  0.4054  0.8234  1
  La  La1  2  0.2559  0.1236  0.4560  1
  La  La2  2  0.4040  0.4265  0.2150  1
  La  La3  2  0.4844  0.8745  0.1424  1
  Pm  Pm4  1  0.0000  0.0000  0.0000  1
  Er  Er5  2  0.2026  0.6899  0.5775  1
]