data_[Er6Ni24]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Er  1.2400  1.7500  1.0300
  Ni  1.9100  1.3500  0.7400
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [4.8254]
_cell_length_b [8.4120]
_cell_length_c [10.1472]
_cell_angle_alpha [90.0000]
_cell_angle_beta [99.4731]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [ErNi4]
_chemical_formula_sum '[Er6 Ni24]'
_cell_volume [406.2683]
_cell_formula_units_Z [6]
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  4  0.1322  0.0000  0.3554  1.0
  Er  Er1  2  0.0000  0.0000  0.0000  1.0
  Ni  Ni2  8  0.1389  0.3278  0.4047  1.0
  Ni  Ni3  8  0.1790  0.2510  0.8018  1.0
  Ni  Ni4  4  0.0000  0.3336  0.0000  1.0
  Ni  Ni5  4  0.0782  0.5000  0.2000  1.0
]