data_[Er9Np3Co24]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Er  1.2400  1.7500  1.0300
  Np  1.3600  1.7500  1.0000
  Co  1.8800  1.3500  0.7683
]
_symmetry_space_group_name_H-M [R3m]
_cell_length_a [5.0244]
_cell_length_b [5.0244]
_cell_length_c [24.5599]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [160]
_chemical_formula_structural [Er3NpCo8]
_chemical_formula_sum '[Er9 Np3 Co24]'
_cell_volume [536.9306]
_cell_formula_units_Z [3]
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  3  0.0000  0.0000  0.0001  1
  Er  Er1  3  0.0000  0.0000  0.5000  1
  Er  Er2  3  0.0000  0.0000  0.6252  1
  Np  Np3  3  0.0000  0.0000  0.1251  1
  Co  Co4  9  0.0002  0.5001  0.0632  1
  Co  Co5  9  0.1675  0.3349  0.8951  1
  Co  Co6  3  0.0000  0.0000  0.3124  1
  Co  Co7  3  0.0000  0.0000  0.8122  1
]