data_[Er4Ga1Co3]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Er  1.2400  1.7500  1.0300
  Ga  1.8100  1.3000  0.7600
  Co  1.8800  1.3500  0.7683
]
_symmetry_space_group_name_H-M [Pmm2]
_cell_length_a [3.9390]
_cell_length_b [4.0742]
_cell_length_c [10.1806]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [25]
_chemical_formula_structural [Er4GaCo3]
_chemical_formula_sum '[Er4 Ga1 Co3]'
_cell_volume [163.3795]
_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  1  0.0000  0.0000  0.1416  1
  Er  Er1  1  0.0000  0.5000  0.8485  1
  Er  Er2  1  0.5000  0.0000  0.6437  1
  Er  Er3  1  0.5000  0.5000  0.3658  1
  Ga  Ga4  1  0.5000  0.5000  0.0647  1
  Co  Co5  1  0.0000  0.0000  0.4500  1
  Co  Co6  1  0.0000  0.5000  0.5554  1
  Co  Co7  1  0.5000  0.0000  0.9303  1
]