data_[Pr2Y4Ho2Er1]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pr  1.1300  1.8500  1.0600
  Y  1.2200  1.8000  1.0400
  Ho  1.2300  1.7500  1.0410
  Er  1.2400  1.7500  1.0300
]
_symmetry_space_group_name_H-M [P-1]
_cell_length_a [6.2023]
_cell_length_b [6.2121]
_cell_length_c [8.0171]
_cell_angle_alpha [82.5941]
_cell_angle_beta [75.1119]
_cell_angle_gamma [80.3098]
_symmetry_Int_Tables_number [2]
_chemical_formula_structural [Pr2Y4Ho2Er]
_chemical_formula_sum '[Pr2 Y4 Ho2 Er1]'
_cell_volume [293.0731]
_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
[
  Pr  Pr0  2  0.3303  0.6696  0.6670  1
  Y  Y1  2  0.2220  0.4463  0.1116  1
  Y  Y2  2  0.4444  0.8898  0.2210  1
  Ho  Ho3  2  0.1092  0.2227  0.5564  1
  Er  Er4  1  0.0000  0.0000  0.0000  1
]