data_[Rb4Hf4Zn4Te12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  Hf  1.3000  1.5500  0.8500
  Zn  1.6500  1.3500  0.8800
  Te  2.1000  1.4000  1.2933
]
_symmetry_space_group_name_H-M [Cmcm]
_cell_length_a [4.2070]
_cell_length_b [16.8670]
_cell_length_c [11.1266]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [63]
_chemical_formula_structural [RbHfZnTe3]
_chemical_formula_sum '[Rb4 Hf4 Zn4 Te12]'
_cell_volume [789.5265]
_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  0.0000  0.2448  0.2500  1.0
  Hf  Hf1  4  0.0000  0.0000  0.0000  1.0
  Zn  Zn2  4  0.0000  0.4672  0.7500  1.0
  Te  Te3  8  0.0000  0.3819  0.5497  1.0
  Te  Te4  4  0.0000  0.0676  0.7500  1.0
]