data_[Er2Lu2Al5Ru2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Er  1.2400  1.7500  1.0300
  Lu  1.2700  1.7500  1.0010
  Al  1.6100  1.2500  0.6750
  Ru  2.2000  1.3000  0.6610
]
_symmetry_space_group_name_H-M [P2/m]
_cell_length_a [7.1529]
_cell_length_b [3.4183]
_cell_length_c [9.4037]
_cell_angle_alpha [90.0000]
_cell_angle_beta [92.6199]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [10]
_chemical_formula_structural [Er2Lu2Al5Ru2]
_chemical_formula_sum '[Er2 Lu2 Al5 Ru2]'
_cell_volume [229.6885]
_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
[
  Er  Er0  2  0.3346  0.5000  0.6317  1
  Lu  Lu1  2  0.2626  0.5000  0.0447  1
  Al  Al2  2  0.0610  0.0000  0.8051  1
  Al  Al3  2  0.2963  0.0000  0.3313  1
  Al  Al4  1  0.0000  0.0000  0.5000  1
  Ru  Ru5  2  0.4365  0.0000  0.8481  1
]