[CIF]
data_K2CaSb
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.02955387
_cell_length_b   6.02955387
_cell_length_c   6.02955387
_cell_angle_alpha   60.00000000
_cell_angle_beta   60.00000000
_cell_angle_gamma   60.00000000
_symmetry_Int_Tables_number   1
_chemical_formula_structural   K2CaSb
_chemical_formula_sum   'K2 Ca1 Sb1'
_cell_volume   155.00315619
_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
  Ca  Ca0  1  0.00000000  0.00000000  0.00000000  1
  K  K1  1  6.39530764  6.39530764  6.39530764  1
  K  K2  1  2.13176922  2.13176922  2.13176921  1
  Sb  Sb3  1  4.26353843  4.26353843  4.26353843  1
[/CIF]
