data_[Ce2Eu2H2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ce  1.1200  1.8500  1.0800
  Eu  1.2000  1.8500  1.1985
  H  2.2000  0.2500  0.0000
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [4.3553]
_cell_length_b [3.7795]
_cell_length_c [9.0923]
_cell_angle_alpha [90.0000]
_cell_angle_beta [91.6199]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [CeEuH]
_chemical_formula_sum '[Ce2 Eu2 H2]'
_cell_volume [149.6069]
_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
[
  Ce  Ce0  2  0.3017  0.7500  0.4341  1
  Eu  Eu1  2  0.2352  0.7500  0.8512  1
  H  H2  2  0.0321  0.2500  0.3733  1
]