data_[Nd1Eu1Co2Si2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Nd  1.1400  1.8500  1.2765
  Eu  1.2000  1.8500  1.1985
  Co  1.8800  1.3500  0.7683
  Si  1.9000  1.1000  0.5400
]
_symmetry_space_group_name_H-M [P4mm]
_cell_length_a [3.9750]
_cell_length_b [3.9750]
_cell_length_c [7.1315]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [99]
_chemical_formula_structural [NdEu(CoSi)2]
_chemical_formula_sum '[Nd1 Eu1 Co2 Si2]'
_cell_volume [112.6804]
_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
[
  Nd  Nd0  1  0.0000  0.0000  0.3226  1
  Eu  Eu1  1  0.5000  0.5000  0.6783  1
  Co  Co2  2  0.0000  0.5000  0.0000  1
  Si  Si3  1  0.0000  0.0000  0.8319  1
  Si  Si4  1  0.5000  0.5000  0.1670  1
]