data_[Er2Cu10Pt14]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Er  1.2400  1.7500  1.0300
  Cu  1.9000  1.3500  0.8200
  Pt  2.2800  1.3500  0.8050
]
_symmetry_space_group_name_H-M [Imm2]
_cell_length_a [5.0226]
_cell_length_b [8.8052]
_cell_length_c [8.9152]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [44]
_chemical_formula_structural [ErCu5Pt7]
_chemical_formula_sum '[Er2 Cu10 Pt14]'
_cell_volume [394.2705]
_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
[
  Er  Er0  2  0.0000  0.0000  0.0018  1.0
  Cu  Cu1  8  0.2485  0.2552  0.2501  1.0
  Cu  Cu2  2  0.0000  0.5000  0.2743  1.0
  Pt  Pt3  4  0.0000  0.2894  0.4980  1.0
  Pt  Pt4  4  0.0000  0.3428  0.0007  1.0
  Pt  Pt5  2  0.0000  0.0000  0.3465  1.0
  Pt  Pt6  2  0.0000  0.0000  0.6572  1.0
  Pt  Pt7  2  0.0000  0.5000  0.7227  1.0
]