data_[Pm6Y2Er2Sc2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pm  1.1300  1.8500  1.1100
  Y  1.2200  1.8000  1.0400
  Er  1.2400  1.7500  1.0300
  Sc  1.3600  1.6000  0.8850
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [7.9041]
_cell_length_b [5.0473]
_cell_length_c [10.0549]
_cell_angle_alpha [90.0000]
_cell_angle_beta [108.5877]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [Pm3YErSc]
_chemical_formula_sum '[Pm6 Y2 Er2 Sc2]'
_cell_volume [380.2147]
_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
[
  Pm  Pm0  2  0.1699  0.7500  0.0443  1
  Pm  Pm1  2  0.1734  0.2500  0.7902  1
  Pm  Pm2  2  0.1764  0.7500  0.5419  1
  Y  Y3  2  0.1757  0.2500  0.2972  1
  Er  Er4  2  0.4983  0.2500  0.1279  1
  Sc  Sc5  2  0.4987  0.7500  0.3790  1
]