data_[Sr2Eu2W4O12]
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
  W  2.3600  1.3500  0.7667
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [Pmc2_1]
_cell_length_a [8.0787]
_cell_length_b [5.8065]
_cell_length_c [5.7946]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [26]
_chemical_formula_structural [SrEu(WO3)2]
_chemical_formula_sum '[Sr2 Eu2 W4 O12]'
_cell_volume [271.8209]
_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
[
  Sr  Sr0  2  0.5000  0.2548  0.0161  1.0
  Eu  Eu1  2  0.0000  0.2440  0.9795  1.0
  W  W2  4  0.2493  0.2511  0.5001  1.0
  O  O3  4  0.2107  0.0268  0.2129  1.0
  O  O4  4  0.2866  0.4739  0.7869  1.0
  O  O5  2  0.0000  0.3319  0.5295  1.0
  O  O6  2  0.5000  0.1738  0.4753  1.0
]