data_[Sr4Tb4Cu4Te12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sr  0.9500  2.0000  1.3200
  Tb  1.1000  1.7500  0.9815
  Cu  1.9000  1.3500  0.8200
  Te  2.1000  1.4000  1.2933
]
_symmetry_space_group_name_H-M [Cmcm]
_cell_length_a [4.3653]
_cell_length_b [14.6061]
_cell_length_c [11.4274]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [63]
_chemical_formula_structural [SrTbCuTe3]
_chemical_formula_sum '[Sr4 Tb4 Cu4 Te12]'
_cell_volume [728.6042]
_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  4  0.0000  0.2444  0.2500  1.0
  Tb  Tb1  4  0.0000  0.0000  0.0000  1.0
  Cu  Cu2  4  0.0000  0.4718  0.7500  1.0
  Te  Te3  8  0.0000  0.3594  0.5667  1.0
  Te  Te4  4  0.0000  0.0799  0.7500  1.0
]