data_[Pr4Er6Sc4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pr  1.1300  1.8500  1.0600
  Er  1.2400  1.7500  1.0300
  Sc  1.3600  1.6000  0.8850
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [10.9551]
_cell_length_b [4.9772]
_cell_length_c [7.8531]
_cell_angle_alpha [90.0000]
_cell_angle_beta [98.5685]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Pr2Er3Sc2]
_chemical_formula_sum '[Pr4 Er6 Sc4]'
_cell_volume [423.4158]
_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
[
  Pr  Pr0  4  0.0741  0.0000  0.7246  1.0
  Er  Er1  4  0.1440  0.5000  0.4291  1.0
  Er  Er2  2  0.0000  0.5000  0.0000  1.0
  Sc  Sc3  4  0.2149  0.0000  0.1411  1.0
]