data_K2BTe
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   9.92
_cell_length_b   9.92
_cell_length_c   9.92
_cell_angle_alpha   23.88
_cell_angle_beta   23.88
_cell_angle_gamma   23.88
_symmetry_Int_Tables_number   1
_chemical_formula_structural   K2BTe
_chemical_formula_sum   'K2 B1 Te1'
_cell_volume   140.47
_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
  K  K1  1  0.0  0.0  0.35  1.0
  K  K2  1  0.0  0.0  0.55  1.0
  B  B0  1  0.0  0.0  0.0  1.0
  Te  Te3  1  0.0  0.0  0.45  1.0

data_K2BTe
_symmetry_space_group_name_H-M   Cm
_cell_length_a   7.11
_cell_length_b   4.1
_cell_length_c   9.92
_cell_angle_alpha   90.0
_cell_angle_beta   103.82
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   K2BTe
_chemical_formula_sum   'K4 B2 Te2'
_cell_volume   280.93
_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+1/2, y+1/2, z'
  4  'x+1/2, -y+1/2, 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
  K  K0  2  -0.0  0.0  0.45  1.0
  K  K1  2  -0.0  0.0  0.65  1.0
  B  B2  2  0.0  0.0  0.0  1.0
  Te  Te3  2  -0.0  0.0  0.55  1.0

K K B Te
K K B Te 0 3 o o o 0 2 o o o 1 3 o o o 1 2 o o + 2 2 o + - 2 2 + - o 2 2 + o - 2 3 o o o 