data_[Nd2Eu2Fe4Si4B2]
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
  Fe  1.8300  1.4000  0.8525
  Si  1.9000  1.1000  0.5400
  B  2.0400  0.8500  0.4100
]
_symmetry_space_group_name_H-M [Cm]
_cell_length_a [10.9126]
_cell_length_b [4.0888]
_cell_length_c [7.1982]
_cell_angle_alpha [90.0000]
_cell_angle_beta [130.5901]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [8]
_chemical_formula_structural [NdEuFe2Si2B]
_chemical_formula_sum '[Nd2 Eu2 Fe4 Si4 B2]'
_cell_volume [243.8969]
_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
[
  Nd  Nd0  2  0.4385  0.5000  0.1966  1
  Eu  Eu1  2  0.0622  0.0000  0.8082  1
  Fe  Fe2  2  0.2039  0.5000  0.5865  1
  Fe  Fe3  2  0.2953  0.0000  0.4093  1
  Si  Si4  2  0.1817  0.5000  0.2503  1
  Si  Si5  2  0.3185  0.0000  0.7509  1
  B  B6  2  0.4999  0.0000  0.4982  1
]