data_[Na6Tm2Zr4Te12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Na  0.9300  1.8000  1.1600
  Tm  1.2500  1.7500  1.0950
  Zr  1.3300  1.5500  0.8600
  Te  2.1000  1.4000  1.2933
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [7.2482]
_cell_length_b [12.5677]
_cell_length_c [8.1318]
_cell_angle_alpha [90.0000]
_cell_angle_beta [107.3726]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Na3Tm(ZrTe3)2]
_chemical_formula_sum '[Na6 Tm2 Zr4 Te12]'
_cell_volume [706.9540]
_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
[
  Na  Na0  4  0.0000  0.1632  0.5000  1.0
  Na  Na1  2  0.0000  0.5000  0.5000  1.0
  Tm  Tm2  2  0.0000  0.0000  0.0000  1.0
  Zr  Zr3  4  0.0000  0.3324  0.0000  1.0
  Te  Te4  8  0.2461  0.8301  0.2275  1.0
  Te  Te5  4  0.2351  0.5000  0.2260  1.0
]