[CIF]
data_K2BePb
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.83511481
_cell_length_b   3.83511481
_cell_length_c   10.28251204
_cell_angle_alpha   90.00000000
_cell_angle_beta   90.00000000
_cell_angle_gamma   90.00000000
_symmetry_Int_Tables_number   1
_chemical_formula_structural   K2BePb
_chemical_formula_sum   'K2 Be1 Pb1'
_cell_volume   151.23627298
_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
  Be  Be0  1  0.00000000  0.00000000  6.77475943  1
  K  K1  1  1.91755741  1.91755741  9.55984948  1
  K  K2  1  0.00000000  0.00000000  3.27335370  1
  Pb  Pb3  1  1.91755741  1.91755741  6.09831749  1
[/CIF]
