data_[Er6Sc2P8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Er  1.2400  1.7500  1.0300
  Sc  1.3600  1.6000  0.8850
  P  2.1900  1.0000  0.5500
]
_symmetry_space_group_name_H-M [Cmmm]
_cell_length_a [7.8407]
_cell_length_b [11.0552]
_cell_length_c [3.9229]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [65]
_chemical_formula_structural [Er3ScP4]
_chemical_formula_sum '[Er6 Sc2 P8]'
_cell_volume [340.0376]
_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  4  0.2500  0.2500  0.0000  1.0
  Er  Er1  2  0.0000  0.5000  0.5000  1.0
  Sc  Sc2  2  0.0000  0.0000  0.5000  1.0
  P  P3  4  0.0000  0.2459  0.5000  1.0
  P  P4  4  0.2420  0.0000  0.0000  1.0
]