data_[Sr6Eu3P6O24]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sr  0.9500  2.0000  1.3200
  Eu  1.2000  1.8500  1.1985
  P  2.1900  1.0000  0.5500
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [R-3m]
_cell_length_a [5.2855]
_cell_length_b [5.2855]
_cell_length_c [19.5298]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [166]
_chemical_formula_structural [Sr2Eu(PO4)2]
_chemical_formula_sum '[Sr6 Eu3 P6 O24]'
_cell_volume [472.4945]
_cell_formula_units_Z [3]
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
[
  Sr  Sr0  6  0.0000  0.0000  0.2058  1
  Eu  Eu1  3  0.0000  0.0000  0.0000  1
  P  P2  6  0.0000  0.0000  0.4057  1
  O  O3  18  0.0142  0.5071  0.2343  1
  O  O4  6  0.0000  0.0000  0.3272  1
]