data_[Rb2La4Pm6Te12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  La  1.1000  1.9500  1.1720
  Pm  1.1300  1.8500  1.1100
  Te  2.1000  1.4000  1.2933
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [20.0732]
_cell_length_b [4.5209]
_cell_length_c [9.3394]
_cell_angle_alpha [90.0000]
_cell_angle_beta [104.1083]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [RbLa2(PmTe2)3]
_chemical_formula_sum '[Rb2 La4 Pm6 Te12]'
_cell_volume [821.9707]
_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
[
  Rb  Rb0  2  0.0000  0.5000  0.0000  1
  La  La1  4  0.1689  0.0000  0.3396  1
  Pm  Pm2  4  0.1620  0.0000  0.8198  1
  Pm  Pm3  2  0.0000  0.5000  0.5000  1
  Te  Te4  4  0.0012  0.0000  0.2689  1
  Te  Te5  4  0.1640  0.5000  0.5850  1
  Te  Te6  4  0.1750  0.5000  0.0796  1
]