data_[La8Pm2Er4Sc2]
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
  Sc  1.3600  1.6000  0.8850
]
_symmetry_space_group_name_H-M [Cmmm]
_cell_length_a [7.3100]
_cell_length_b [9.9309]
_cell_length_c [7.3416]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [65]
_chemical_formula_structural [La4PmEr2Sc]
_chemical_formula_sum '[La8 Pm2 Er4 Sc2]'
_cell_volume [532.9580]
_cell_formula_units_Z [2]
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  8  0.2500  0.2500  0.2482  1
  Pm  Pm1  2  0.0000  0.0000  0.0000  1
  Er  Er2  2  0.0000  0.0000  0.5000  1
  Er  Er3  2  0.0000  0.5000  0.5000  1
  Sc  Sc4  2  0.0000  0.5000  0.0000  1
]