data_[Tb2Eu4Os2Se12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tb  1.1000  1.7500  0.9815
  Eu  1.2000  1.8500  1.1985
  Os  2.2000  1.3000  0.6730
  Se  2.5500  1.1500  1.0133
]
_symmetry_space_group_name_H-M [I4/m]
_cell_length_a [6.8710]
_cell_length_b [6.8710]
_cell_length_c [10.8489]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [87]
_chemical_formula_structural [TbEu2OsSe6]
_chemical_formula_sum '[Tb2 Eu4 Os2 Se12]'
_cell_volume [512.1786]
_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
[
  Tb  Tb0  2  0.0000  0.0000  0.0000  1
  Eu  Eu1  4  0.0000  0.5000  0.2500  1
  Os  Os2  2  0.0000  0.0000  0.5000  1
  Se  Se3  8  0.1389  0.6660  0.5000  1
  Se  Se4  4  0.0000  0.0000  0.2637  1
]