data_[La2Zn2H8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  La  1.1000  1.9500  1.1720
  Zn  1.6500  1.3500  0.8800
  H  2.2000  0.2500  0.0000
]
_symmetry_space_group_name_H-M [P2_1]
_cell_length_a [3.9262]
_cell_length_b [5.7417]
_cell_length_c [6.3264]
_cell_angle_alpha [90.0000]
_cell_angle_beta [107.6243]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [4]
_chemical_formula_structural [LaZnH4]
_chemical_formula_sum '[La2 Zn2 H8]'
_cell_volume [135.9207]
_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
[
  La  La0  2  0.1562  0.2849  0.2979  1.0
  Zn  Zn1  2  0.2540  0.2698  0.8182  1.0
  H  H2  2  0.0020  0.0887  0.9558  1.0
  H  H3  2  0.2985  0.5105  0.6512  1.0
  H  H4  2  0.3020  0.0427  0.6359  1.0
  H  H5  2  0.4491  0.8044  0.9297  1.0
]