data_[Rb4Ti4Cu4Te12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  Ti  1.5400  1.4000  0.8517
  Cu  1.9000  1.3500  0.8200
  Te  2.1000  1.4000  1.2933
]
_symmetry_space_group_name_H-M [Pnma]
_cell_length_a [9.5031]
_cell_length_b [4.1302]
_cell_length_c [17.6259]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [62]
_chemical_formula_structural [RbTiCuTe3]
_chemical_formula_sum '[Rb4 Ti4 Cu4 Te12]'
_cell_volume [691.8091]
_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
[
  Rb  Rb0  4  0.0715  0.7500  0.8466  1
  Ti  Ti1  4  0.1760  0.2500  0.5696  1
  Cu  Cu2  4  0.0340  0.7500  0.3186  1
  Te  Te3  4  0.0402  0.2500  0.4121  1
  Te  Te4  4  0.1740  0.2500  0.0072  1
  Te  Te5  4  0.2415  0.7500  0.2142  1
]