data_[Rb6Sm4Tm2Te12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  Sm  1.1700  1.8500  1.2290
  Tm  1.2500  1.7500  1.0950
  Te  2.1000  1.4000  1.2933
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [7.9038]
_cell_length_b [13.6917]
_cell_length_c [8.9552]
_cell_angle_alpha [90.0000]
_cell_angle_beta [107.1140]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Rb3Sm2TmTe6]
_chemical_formula_sum '[Rb6 Sm4 Tm2 Te12]'
_cell_volume [926.1832]
_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  4  0.0000  0.1689  0.5000  1.0
  Rb  Rb1  2  0.0000  0.5000  0.5000  1.0
  Sm  Sm2  4  0.0000  0.3336  0.0000  1.0
  Tm  Tm3  2  0.0000  0.0000  0.0000  1.0
  Te  Te4  8  0.2298  0.8370  0.2006  1.0
  Te  Te5  4  0.2414  0.5000  0.2014  1.0
]