data_[Eu4Fe2H10]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Eu  1.2000  1.8500  1.1985
  Fe  1.8300  1.4000  0.8525
  H  2.2000  0.2500  0.0000
]
_symmetry_space_group_name_H-M [I4mm]
_cell_length_a [5.1378]
_cell_length_b [5.1378]
_cell_length_c [7.3105]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [107]
_chemical_formula_structural [Eu2FeH5]
_chemical_formula_sum '[Eu4 Fe2 H10]'
_cell_volume [192.9755]
_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
[
  Eu  Eu0  4  0.0000  0.5000  0.2483  1.0
  Fe  Fe1  2  0.0000  0.0000  0.9948  1.0
  H  H2  8  0.2246  0.2246  0.0038  1.0
  H  H3  2  0.0000  0.0000  0.7701  1.0
]