data_LaBi2Te
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.59
_cell_length_b   4.59
_cell_length_c   6.01
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   LaBi2Te
_chemical_formula_sum   'La1 Bi2 Te1'
_cell_volume   126.64
_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  La2  1  0.3  0.3  0.0  1.0
  Bi  Bi0  1  0.0  0.3  0.0  1.0
  Bi  Bi1  1  0.3  0.0  0.0  1.0
  Te  Te3  1  0.0  0.0  0.0  1.0

data_LaBi2Te
_symmetry_space_group_name_H-M   Amm2
_cell_length_a   6.01
_cell_length_b   6.49
_cell_length_c   6.49
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   38
_chemical_formula_structural   LaBi2Te
_chemical_formula_sum   'La2 Bi4 Te2'
_cell_volume   253.28
_cell_formula_units_Z   2
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
  2  '-x, -y, z'
  3  '-x, y, z'
  4  'x, -y, z'
  5  'x, y+1/2, z+1/2'
  6  '-x, -y+1/2, z+1/2'
  7  '-x, y+1/2, z+1/2'
  8  'x, -y+1/2, z+1/2'
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  2  0.0  0.0  0.3  1.0
  Bi  Bi1  4  0.0  0.15  0.15  1.0
  Te  Te2  2  0.0  0.0  0.0  1.0

La Bi Bi Te
La Bi Bi Te 0 1 o o o 0 2 o o o 1 3 o o o 2 3 o o o 
LaBi2Te is alpha Po structured and crystallizes in the monoclinic Cm space group. The structure is zero-dimensional and consists of two LaBi2Te clusters. La(1) is bonded in an L-shaped geometry to two equivalent Bi(1) atoms. Both La(1)-Bi(1) bond lengths are 1.36 Å. Bi(1) is bonded in a 1-coordinate geometry to one La(1) and one Te(1) atom. The Bi(1)-Te(1) bond length is 1.36 Å. Te(1) is bonded in an L-shaped geometry to two equivalent Bi(1) atoms.