data_[Rb4Pm4Te12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  Pm  1.1300  1.8500  1.1100
  Te  2.1000  1.4000  1.2933
]
_symmetry_space_group_name_H-M [Pbcm]
_cell_length_a [16.4384]
_cell_length_b [6.6656]
_cell_length_c [7.3840]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [57]
_chemical_formula_structural [RbPmTe3]
_chemical_formula_sum '[Rb4 Pm4 Te12]'
_cell_volume [809.0849]
_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  0.3182  0.5309  0.2500  1
  Pm  Pm1  4  0.0864  0.2500  0.0000  1
  Te  Te2  4  0.0662  0.6219  0.2500  1
  Te  Te3  4  0.2097  0.0409  0.2500  1
  Te  Te4  4  0.4948  0.2500  0.0000  1
]