data_[Cs4Eu8Cu12O20]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Cs  0.7900  2.6000  1.8100
  Eu  1.2000  1.8500  1.1985
  Cu  1.9000  1.3500  0.8200
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [Cmcm]
_cell_length_a [3.4455]
_cell_length_b [11.8617]
_cell_length_c [15.5976]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [63]
_chemical_formula_structural [CsEu2Cu3O5]
_chemical_formula_sum '[Cs4 Eu8 Cu12 O20]'
_cell_volume [637.4639]
_cell_formula_units_Z [4]
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
[
  Cs  Cs0  4  0.0000  0.0952  0.2500  1
  Eu  Eu1  8  0.0000  0.1851  0.5914  1
  Cu  Cu2  8  0.0000  0.4272  0.5675  1
  Cu  Cu3  4  0.0000  0.3720  0.2500  1
  O  O4  8  0.0000  0.1610  0.0614  1
  O  O5  8  0.0000  0.4365  0.1322  1
  O  O6  4  0.0000  0.1955  0.7500  1
]