data_[Sr8Eu8Tl4Ni8O36]
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
  Tl  1.6200  1.9000  1.3325
  Ni  1.9100  1.3500  0.7400
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [Fmm2]
_cell_length_a [5.3697]
_cell_length_b [29.9753]
_cell_length_c [5.4147]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [42]
_chemical_formula_structural [Sr2Eu2TlNi2O9]
_chemical_formula_sum '[Sr8 Eu8 Tl4 Ni8 O36]'
_cell_volume [871.5539]
_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
[
  Sr  Sr0  8  0.0000  0.0845  0.5052  1.0
  Eu  Eu1  8  0.0000  0.2038  0.5043  1.0
  Tl  Tl2  4  0.0000  0.0000  0.0346  1.0
  Ni  Ni3  8  0.0000  0.1481  0.0042  1.0
  O  O4  16  0.2497  0.1491  0.2545  1.0
  O  O5  8  0.0000  0.0707  0.9966  1.0
  O  O6  8  0.0000  0.2189  0.0041  1.0
  O  O7  4  0.0000  0.0000  0.4709  1.0
]