data_[Er2H8Rh6]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Er  1.2400  1.7500  1.0300
  H  2.2000  0.2500  0.0000
  Rh  2.2800  1.3500  0.7450
]
_symmetry_space_group_name_H-M [Pm-3n]
_cell_length_a [5.3833]
_cell_length_b [5.3833]
_cell_length_c [5.3833]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [223]
_chemical_formula_structural [ErH4Rh3]
_chemical_formula_sum '[Er2 H8 Rh6]'
_cell_volume [156.0046]
_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
[
  Er  Er0  2  0.0000  0.0000  0.0000  1.0
  H  H1  8  0.2500  0.2500  0.2500  1.0
  Rh  Rh2  6  0.0000  0.5000  0.2500  1.0
]