data_[Yb4Fe2H10]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Yb  1.1000  1.7500  1.0840
  Fe  1.8300  1.4000  0.8525
  H  2.2000  0.2500  0.0000
]
_symmetry_space_group_name_H-M [I4mm]
_cell_length_a [4.8791]
_cell_length_b [4.8791]
_cell_length_c [6.9441]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [107]
_chemical_formula_structural [Yb2FeH5]
_chemical_formula_sum '[Yb4 Fe2 H10]'
_cell_volume [165.3066]
_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
[
  Yb  Yb0  4  0.0000  0.5000  0.2502  1
  Fe  Fe1  2  0.0000  0.0000  0.0054  1
  H  H2  8  0.2334  0.2334  0.9946  1
  H  H3  2  0.0000  0.0000  0.2389  1
]