data_LaSn2Te
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.77
_cell_length_b   6.72
_cell_length_c   4.61
_cell_angle_alpha   70.62
_cell_angle_beta   69.42
_cell_angle_gamma   39.96
_symmetry_Int_Tables_number   1
_chemical_formula_structural   LaSn2Te
_chemical_formula_sum   'La1 Sn2 Te1'
_cell_volume   125.51
_cell_formula_units_Z   1
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
  La  La0  1  0.21  0.31  0.91  1.0
  Sn  Sn1  1  0.0  0.66  0.95  1.0
  Sn  Sn2  1  0.21  0.66  0.95  1.0
  Te  Te3  1  0.0  0.0  0.0  1.0

data_LaSn2Te
_symmetry_space_group_name_H-M   P1
_cell_length_a   4.61
_cell_length_b   4.61
_cell_length_c   6.72
_cell_angle_alpha   109.38
_cell_angle_beta   109.38
_cell_angle_gamma   91.87
_symmetry_Int_Tables_number   1
_chemical_formula_structural   LaSn2Te
_chemical_formula_sum   'La1 Sn2 Te1'
_cell_volume   125.51
_cell_formula_units_Z   1
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
  La  La0  1  0.57  0.69  0.48  1.0
  Sn  Sn1  1  0.18  0.34  0.14  1.0
  Sn  Sn2  1  0.39  0.34  0.34  1.0
  Te  Te3  1  0.0  0.0  0.0  1.0

La Sn Sn Te
La Sn Sn Te 0 1 o o o 1 2 o o o 2 3 o + + 