data_[Er2P4Rh8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Er  1.2400  1.7500  1.0300
  P  2.1900  1.0000  0.5500
  Rh  2.2800  1.3500  0.7450
]
_symmetry_space_group_name_H-M [P4_2/mnm]
_cell_length_a [7.6405]
_cell_length_b [7.6405]
_cell_length_c [3.6662]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [136]
_chemical_formula_structural [Er(PRh2)2]
_chemical_formula_sum '[Er2 P4 Rh8]'
_cell_volume [214.0216]
_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  0.5000  1.0
  P  P1  4  0.2337  0.7663  0.0000  1.0
  Rh  Rh2  8  0.0690  0.3194  0.0000  1.0
]