data_[Tm14Ni4Te4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tm  1.2500  1.7500  1.0950
  Ni  1.9100  1.3500  0.7400
  Te  2.1000  1.4000  1.2933
]
_symmetry_space_group_name_H-M [Imm2]
_cell_length_a [3.8148]
_cell_length_b [15.4066]
_cell_length_c [9.4575]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [44]
_chemical_formula_structural [Tm7(NiTe)2]
_chemical_formula_sum '[Tm14 Ni4 Te4]'
_cell_volume [555.8556]
_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
[
  Tm  Tm0  4  0.0000  0.1466  0.5887  1
  Tm  Tm1  4  0.0000  0.1854  0.9396  1
  Tm  Tm2  4  0.0000  0.3666  0.7358  1
  Tm  Tm3  2  0.0000  0.5000  0.3186  1
  Ni  Ni4  4  0.0000  0.2625  0.2467  1
  Te  Te5  2  0.0000  0.0000  0.0837  1
  Te  Te6  2  0.0000  0.5000  0.9813  1
]