data_[Rb2Sm2Mg2Te6]
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
  Mg  1.3100  1.5000  0.8600
  Te  2.1000  1.4000  1.2933
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [10.0140]
_cell_length_b [4.5887]
_cell_length_c [10.9300]
_cell_angle_alpha [90.0000]
_cell_angle_beta [108.6931]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [RbSmMgTe3]
_chemical_formula_sum '[Rb2 Sm2 Mg2 Te6]'
_cell_volume [475.7534]
_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  0.2109  0.2500  0.2361  1.0
  Sm  Sm1  2  0.3292  0.7500  0.8655  1.0
  Mg  Mg2  2  0.0841  0.2500  0.6083  1.0
  Te  Te3  2  0.1100  0.2500  0.8674  1.0
  Te  Te4  2  0.2103  0.7500  0.5402  1.0
  Te  Te5  2  0.4673  0.7500  0.1628  1.0
]